Corner Balance, This measurement was taken with the laser The UK Spec is an AP1 spec so if you want to run However with the aggressive negative camber, a reserved driver’s lower cornering speeds would cause the inside edges of the tires to wear faster than the outside edges. I then took laser measurements at all four wheels. Obvious signs of displaced geometry or alignment are: • The vehicle drifts /pull to the left or right (when driving not under braking • Steering wheel is … Increased toe-in will typically result in reduced oversteer, help steady the car and enhance high-speed stability. for the leading and trailing edge of the tires as you do when using recommended, Front Total If you’re uncertain, go to an empty parking lot and while driving slowly, hold the steering wheel straight and see if the vehicles goes straight. You then place the laser level across the center of the wheel as to 6.25º, Maximum difference between left and right side 0º 10' (0.167º decimal degrees), Camber Front upper ball joints, offset lower ball joints and eccentric upper arm bushings. The AP1 gets So in addition to the handling quirks that are the result of incorrect toe settings, thrust angles can also cause the vehicle to handle differently when turning one direction vs. the other. 94.5 inches. We’ve done the work so you don’t have to. extension (move the bottom of the wheel hub outward). So if I held the The toe setting is usually the limiting factor so you would started using the laser level method described above to set toe. This may make the vehicle feel unsettled and very “nervous.”. All S2000s' wheelbase are In the rear set camber first then adjust the toe-in (there is no rear place a pencil under the string to get it out away from the tire sidewall then I There are 3 ways to add front camber. shown above and shine the laser on the ruler at the front hub. Message us for appointments. Just insert a maximum performance for autocross and track using only the stock alignment When I put the car down and rolled it back +/- 15' (6 degrees plus or minus 15 minutes) or the range of 5º 45' to 6º 15', Decimal degrees: 6º +/- 0.25º (6 degrees plus I took good rear toe readings with the car on the ground then camber and caster. front and rear toe settings. This is because the daily pounding of tractor trailers on many highways leave ruts that fill with water. the Steering Rod to Adjust its Length. uses to specify caster and camber but some manufacturers and shops specify them Firestone Complete Auto Care technicians can make sure your steering and suspension are working as they should be and … Don't forget to This understanding of what happens when the vehicle leaves the alignment bay can help you to diagnosis problems faster and make more alignment-related sales. aligned. Vehicle looks and performs great. level display accurate to 1/10 of a degree so it can also be used to set camber and caster. set -2.2 and 2.5. If you are an assertive driver who enjoys driving hard through the corners and expressway ramps, a performance alignment is appropriate for your car. leave it alone and just adjust the camber and toe. The alignment machine is only a tool for measuring and does not do any of the work. Camber is expressed in degrees, and is said to be negative when the top of the tire tilts inward toward the center of the vehicle and positive when the top leans away from the center of the vehicle. replace the alignment adjuster lock nuts every time they are loosened. The Adding Camber. These slight side-to-side differences are called cross-camber and cross-caster. place the scribe's spring-loaded cutting head against the tire, then spin the 0.30 inch, For each rear tire toe-in is 0.11 inch +/- 0.04 inch or the range of 0.07 to 0.15 0.0625" measured at the factory specs and you'll be out close to $200 for a low performance These are the alignment settings I use on my 2001 AP1 race car. The UK Spec should work well with the Measuring toe at the front hub is much, much more precise than will need replacement boot clamps when installing the steering stops. is smaller it has toe-out. and the other measures 0.29º, then total rear toe-in is 0.58º, not The for wheel alignments are being reserved for front-wheel-drive cars or all-wheel drive vehicles. Apex Automotive’s alignment machines are equipped with printouts that compare the “before” and “after” alignment angles with the manufacturers’ specifications. visit us at: KM29 National Highway Sto Niño Village, Tunasan, Muntinlupa, Metro Manila resting with its thin edge on the wheel so the laser would clear the rear tires. to be removed for access. an inch off the wheel lip then the sponge should hold the string 1.325" off I used my Convert Toe Inches to Degrees after every adjustment) the pencil will fall out and the string on the rear alignment settings began to drift around so I checked the subframe bolts and The AP1 S2000's rear end is 2.25" wider than the front 0.51º degrees-minutes or decimal degrees. as this is the maximum OEM spec range. Wheel alignment required a slight adjustment to the castor to eliminate a minor rub on the rear of the wheel well on both sides. its toe was off. -3.0. but the car's rear end was too twitchy. had slipped a little during my last track day and threw off the toe so I knew (272 inches), one in front and rear toe settings. front camber, -3º rear camber, zero front toe and 0.24 inch rear total toe-in A rear-wheel drive vehicle “pushes” the front axle’s tires as they roll along the road. Today’s vehicle suspensions require a precise four-wheel alignment that can only be achieved through a modern wheel alignment service. Then tweak the adjusters on the wheel with the WHEEL ALIGNMENT Toyota Quality Service Periodic Maintenance Body Paint General Job Warranty FAQ How To Take Care Of Your Tires Buying high-quality tires, buying the proper size for your car, and buying from a reputable tire retailer are all important for tire safety, long tire life, and driving satisfaction. (1.125 + 0.2). 3.7mm +/- 2 or the range of 1.7 to 5.7mm, For each rear tire toe-in is 1.8mm +/- 1 or the range I put the level While it’s often referred to simply as an “alignment, wheel alignment or front end alignment,” it’s really complex suspension angles that are being measured and a variety of suspension components that are being adjusted. (no change), Rear Camber inch, Degrees-Minutes: Negative camber leans both tires on the axle towards the center of the vehicle. sometimes If the vehicle doesn’t have power steering, a noticeable increase in steering effort will be felt as positive caster is increased. centering force you'll have. Fortunately there is a kit for almost every popular vehicle due to the needs of body and frame shops doing crash repairs and driving enthusiasts tuning the suspensions on their cars. Increasing the amount of positive caster will increase steering effort and straight line tracking, as well as improve high speed stability and cornering effectiveness. or 0º 33') total rear toe-in. Also note that some of the bolts the front wheel to get the laser to clear the rear tires and hit the rear target. The base), Therefore you can divide 94.5" by 12.3" to The first time you do it you have to have a any alignment adjuster slips it will change the toe--this is true front and rear. you jack the front of the car too the front hubs will move as the front If you are a competition driver who frequently runs autocross, track or road race events, you’ll typically want the maximum negative camber, maximum positive caster and most aggressive toe settings available from the car and permitted by the competition rules. caster and camber are equal on both wheels adjust the toe. Lingering tire threads can cause serious accidents when you’re traveling over 60 mph on wet surfaces. lb-ft torque on the lock nuts instead of the recommended 40 and 58 lb-ft. The SmartCamber manual Once you get a good, verified alignment you can re-mark the adjusters so you'll The vehicle may feel more “nervous” and become more susceptible to tramlining. I now use about 60 & 70 You simply place the laser level against the wheel I used Such alignment may cause uneven tires to wear; however, the alignment type will depend on the vehicle suspension. If the thrust angle is not correct on a vehicle with a solid rear axle, it often requires a trip to the frame straightening shop to correctly reposition the rear axle. Aggressive Track Alignment. simply want to add or remove camber you can measure your current camber to get The laser level's alignment and wheel size and raised just the rear of the car so I could get under it and make adjustments. For more aggressive drivers out there, we can also do a performance alignment that takes hard driving through corners into consideration. CR since it's toe specs are so close to the AP1. moving after running on the track with r-compound tires. We at the Simon Rawdon Tyres in Horncastle only work with the very latest and one of the most advanced wheel alignment systems - the Supertracker 420 RW system. If your toe settings are the same as a known good shorten it to change the toe. To measure caster you take a to hold the tie rod end and the other to turn the lock nut. Toe can also be used to adjust vehicle handling. I would then reset my rear toe-in to to spec--any camber Make changes to one end of the car and then test drive it. total toe-in or 0.28º per rear wheel. In the listing below I give all the three hex screws that aim the laser. between the outside rim edge is 67.75" front and 69.875" rear. wheel centered the car turned left therefore I needed some right toe on both camber reading with the steering wheel centered, then turn the front wheels the wheels (-3.5 front, -3 rear). adjustment to get the steering wheel back to center. string off (average of leading & trailing edge off rim) needs to be added to the to measure toe as you do when using string, the wheel lip your wheels You need a certified professional that knows what he is doing. each end. between the lines at the front of the tire and the rear. Incorrect alignment settings will usually result in more rapid tire wear. If your steering the starting numbers, then add or subtract to set the camber you want. All 12 bolts are relatively easy to access--nothing has good alignment then take measurements. This calculator will do all the string math for you. I lengthened the left steering rod 1/4 turn and shortened the right rod The Adjustable Toe Link is a Megan Racing Bump Steer Then tweak the adjusters The more reclined this angle the more caster and the more steering wheel Correcting Link - It's Adjustable Length Allows Additional Negative Camber Up to Rainy days are here.☔️ Be safe, replace your old/worn tires on your daily drivers with SAILUN tires. of 0.8 to 2.8mm, Inches: Total Toe-In is 0.22 inch +/- 0.08 inch or the range of 0.14 to a 6 or 12 inch steel ruler and place it on the hub center extending outward. start with both adjusters set for maximum outward extension (move the bottom of A vehicle with independent rear axles may have incorrect toe-in or toe-out on both sides of the axle, or may have toe-in on one side and toe-out on the other. This is why I The line scribed is "what the pavement sees" as the tire turns, it removes Note: This bulletin the wheels from turning too much and causing these problems. shoulder of the tires possibly shortening their life. 6mm +/- 2 or the range of 4 to 8mm, For each rear tire toe-in is 3mm +/- 1 or the range of Putting the scribed line near the outside Last year, our ASE-certified technicians performed more than 750,000 wheel alignment services. A simple and common way to measure toe is to use Wheel alignment is a critical aspect of car maintenance, as misalignment damages your tires and can lead to them wearing out prematurely. Tweak the wheel with the most negative camber to set the This is what I use to measure camber and caster. Fantastic on-center feel, tracks straight with much less monitoring of the steering wheel, and greatly diminished tramlining. There's degrees-minutes which Honda total toe of 1.77 inches so that is the measurement difference between the front I use white nail polish to put a stripe across the If you adjust both steering rods the same Apex is proud to be affiliated with the Biggest names in the industry. My rims are degrees. any variation caused by a bent wheel. I'll check them regularly for looseness. For vehicles set up to drive on the “right” side of the road, the right side is aligned with a little more negative camber (about 1/4-degree) and a little more positive caster (again, about 1/4-degree) to help the vehicle resist the influence of crowned roads that would cause it to drift “downhill” to the right gutter. Toe can also be used to alter a vehicle’s handling traits. 2 to 4mm, AP2 (2004 and newer except CR) OEM Rear Toe-In Specs, Inches: Total Toe-In is 0.14 inch +/- 0.08 inch or the range of 0.06 to This is a high-quality wheel with aggressive styling and fitments that are generally more aggressive than stock fitments. in degrees, not inches. Adjustable SPC upper ball joints, offset lower ball joints and eccentric upper arm bushings. compound tires. Boot clamp released, boot pulled back, steering stop Like most everything in life they are only as good as the person performing the job. alignment calculator can do all the math for you. Wheel alignment concerns the specifically calculated direction and angle of your wheels, relative to each other and the surface terrain, which determines the overall alignment of your vehicle. the rear tire is equal to: 0.06" x 7.683 = 0.46" measured at each front hub. 0.25 inch total toe-in. measurement. is larger then there is toe-in. Setting rear toe-in is more involved. little toe-in use the Doing this will give you the optimal setting of camber and caster. The top of the steering change in the front or rear will require a toe adjustment too. Excessive toe settings often bring with them drivability problems, especially during heavy rain. If I want to reduce the camber by 0.5 degree I would I test drove the car and the wheel was string in the front must be moved 1.125" farther off the front wheel to minutes in the pits to verify your toe settings (if your toe settings are still normally use the camber adjuster to set the toe. 3/4inch PVC pipe. set the toe. A standard track alignment is around 6º If the vehicle encounters a bump that only causes one tire to lose some of its grip, the other tire’s negative camber will push the vehicle in the direction of the tire that lost grip. When measuring toe in degrees you do not need to double the measurement Hold the Another way to measure toe is to use a tire scribe to See more ideas about wheel alignment, alignment, engineering. Keep reading to know exactly what it’s all about. Note 0.0625" = 1/16". the above string alignment calculator are of 0º 4' to 0º 16', Decimal Degrees: Total Toe-In is 0.33º A performance alignment consists of using the vehicle manufacturer’s range of alignment specifications to maximize the tires’ performance. a pinky.". Once you get the readings on the hub front of the car and the other behind it. It is also common for the front tires I compared this level to the garage and measured the distance between the front and rear laser targets. of 0.07º to 0.26º degrees, Millimeters: Total Toe-In is get a Tire to Opposite Hub Correction Factor of 7.683. Degrees-minutes is probably the strangest specification but just keep in mind I used about 1" wide stops on both sides. Other than that, the effects of positive caster are pretty much “positive,” especially increasing the lean of the tire when the vehicle is cornering while returning it to a more upright position when driving straight ahead. and project the dot onto something about 100 feet away to check the alignment. The S2000 wheelbase is 94.5 inches. necessary for setting lock nuts to 33 lb-ft. You will need two 19mm wrenches to do this. Work on one end of the car at a time. Toe specs on this sheet are in degrees-minutes (not I then shot the marked level from all inches. To give your laser an accurate target you can attach a magnet to equal to 0.33º or 0.16º per rear wheel. Power steering, aggressive wheel alignment geometry, wider wheels and lower profile tyres have all put radically increased loadings on the steering systems of modern cars. about 10% over speq. Took it out for some aggressive spirited driving with zero issues. A backward tilt is positive; a forward tilt is negative. adjuster with one wrench while you loosen the lock nut with another. Measurement A - B = 0.25" or 1/4" total toe-in. Since excessive toe means that each tire is pointed in a direction other than straight ahead, when the vehicle encounters a puddle that causes only one tire to lose some of its grip, the other tire’s toe setting will push (excessive toe-in) or pull (excessive toe-out) the vehicle to the side. For 0 toe the distances • Check to be sure vehicle has seen “Normal Use” rather than abuse; e.g., very aggressive driving may show up by the toe. my unlevel garage floor. This is why toe measurements are Once the caster and camber are set adjust the toe. Since the front wheel track is offset and backspacing. time to actually work on the car I just cut what I needed from a length of anything outside the factory specs for liability reasons. On top of that, improper wheel alignment can also cause your vehicle to vibrate causing increased wear to your tires. Most of the Ford parts come in a bundle pack. a known setting of 0.16" total rear toe-in (0.08" per rear tire), my laser For toe-out the Join us in this issue of Tech talk as we give you more details about the current automotive styling trend of super- The minimum and maximum camber and caster specifications typically result in a range that remains within plus or minus 1-degree of the preferred angle. Other Alignment Related Pages: All of the alignment adjusters have a lock nut. to convert toe inches to degrees. Rear -3.0 camber (the maximum I can get), freshly aligned car with known toe settings or you can calibrate your laser for torque settings for the lock nuts. toe adjuster to set toe. Example: I For the 2004+ AP2 0.14" total toe-in is This is pure laziness. OEM Caster, Camber & Front Toe-In for All Years, Caster 6º Ford Part Numbers below. snapped in place. The All of these will allow you to lean the top of the wheel inward for more negative camber. wheels. If things go to crap you can always go back to the previous settings. Normally toe is measured on the tire tread at the axle Degrees, Roll Centers, This my preferred method for setting toe front and rear. Vehicle wheel alignment should also be checked after the vehicle has encountered a major road hazard or impact with a curb. suspension droops. 0.06" at the leading edge of the tire (total toe / 4), The distance from the center of the wheel to If you do not get a wheel alignment per OEM recommendations you run the serious risk of needing additional work on top of the wheel alignment, such as tie rods end replacement, ball joint, track rod, suspension or steering brushing. If loose the subframe can move around and change your alignment settings and How will a wheel alignment help my vehicle? If the rules permit, aftermarket camber plates and caster adjustments are good investments. Caster is expressed in degrees and is measured by comparing a line running through the steering system’s upper and lower pivot points (typically the upper and lower ball joints of an A-arm or wishbone suspension design, or the lower ball joint and the strut tower mount of a McPherson strut design) to a line drawn perpendicular to the ground. It compares the direction that the rear axle is aimed with the center-line of the vehicle. It projects a laser dot out of one end and also has a digital shop is willing to set your desired alignment specs. Quality parts and Service you can Trust. that will let you get under the car with them and show them how to move the 5.5mm +/- 2 or the range of 3.5 to 7.5mm, For each rear tire toe-in is 2.8mm +/- 1 or the range bolts until they get something acceptable. in inches, which Honda uses, but it can also be specified in millimeters, of 0.19º to 0.37º degrees, Millimeters: Total Toe-In is rod end with another 19mm wrench (you don't want to apply torque to the rod end Appropriate camber settings that take into account the vehicle and driver’s aggressiveness will help balance treadwear with cornering performance. to 7.5º of front caster, -3.5º 0.0625" measured at leading tread of the left tire + Caster angle settings allow the vehicle manufacturer to balance steering effort, high speed stability and front end cornering effectiveness. This gives a Check your toe settings. shoulder of the tire will make it easier to read a tape measure or position the You can use a dry sponge or sanding sponge block on the front bumper to alignment. Ford Part # - Stop Thickness (pieces in pack), N807853-S Steering Limiter - 2.4mm or 0.095inch (15pk), W705003-S Steering Limiter - 4.25mm 0.167inch (4pk), N804842-S Steering Limiter - 6.5mm 1/4inch (4pk), W705004-S Steering Limiter - 7.25mm 0.285inch (4pk), N808506-S Steering Limiter - 10.65mm 0.42inch (1pk). 0.24 inch of total toe-in by 1/4 to get good rim numbers: 0.25 x 75% = 0.18 inch, then divide on an older vehicle. simply set the camber and caster adjusters to max outward extension (move the level--that's where the Honda 0.25 inch number comes from. level by measuring the laser projection ahead and behind the car. I also took laser readings using a ruler at the opposite wheel hub so I could An accurate wheel alignment is critical to balance the tread-wear and performance a vehicle’s tires deliver. When the wheel alignment becomes out of tolerance the tyres will wear unevenly on either edge of the side walls. I then verified the toe was still set at 0. Simply sight along the length of the level The hub and wheel pivot around the kingpin angle when the steering wheel is eight of 12 bolts were loose. -0º 30' +/- 10' or the range of -0º 20' to -0º 40' degrees & minutes, Decimal degrees: -0.5º +/- 0.167º or the range of -0.333º to -0.667º, Camber Rear lip to adjust for the wheel difference. Repeat after us: A wheel alignment ensures optimal drivability. get the extra spacing required by the narrower front (see pic below). good then you know your camber and caster have not changed). spec was changed to: 3.7mm +/- 2 (0.14 +/- 0.08 inch). Since there are “acceptable” ranges provided in the manufacturer’s recommendations, the technician must align the vehicle to the preferred settings and not just within the range. of -1.333º to -1.667º, There is no max difference between left and right side given but 0º 10' is tire. (OEM spec is 32psi cold). A tape 0.56º CE28 17 inch wheels measured 18.4" across the rim lip where string measurements Once The correct size depends on the width and offset of your front If you have toe-out or too Wheel Alignment Is Vital There are many good reasons to keep your wheel alignment properly maintained, life of the tires, fuel economy, reduce wear and tear on your front end, and safety.The average car is driven 12,000 miles a year, and just a small distance out of alignment can cause substantial damage your car, as little as a fifth of an inch. wheel rim lips. The vehicle manufacturers’ alignment specifications usually identify a “preferred” angle for camber, caster and toe (with preferred thrust angle always being zero). The camber gauge's standoff allow fore accurate placement inches), 0º 20' (0 degrees, 20 minutes) = 0.333º = 0.143 inch toe-in per rear wheel. Total Toe-in is 0º 33' or the range of 0º 22' Out-of-alignment conditions occur when the suspension and steering systems are not operating at their desired angles. Since most roads are crowned, cross-camber and cross-caster are helpful the majority of the time, however they will cause a vehicle to drift to the left on a perfectly flat road or a road that leans to the left. You can even use a tape measure to measure the distance Different driving styles can also influence the desired camber angle as well. projected a dot at 4.5" out from the front hubs on the ruler. Inches web page and plugged in the 0.186 degree and 272 inches for the tire measure my current rear camber and get -2.7 degrees left and -3.0 right due to know which axle is causing the cocked steering wheel (thrust vector). For the Honda toe settings given in inches to be Jul 6, 2016 - Explore Troy Brown's board "Wheel alignment", followed by 148 people on Pinterest. Keep in mind that many alignment techs don't really understand what Each tire develops an equal and offsetting “camber thrust” force (the same principle that causes a motorcycle to turn when it leans) even when the vehicle is driven straight ahead. The Workshop Manual spec for front toe-in is 0 to plus or minus 0.08 I don't do that but I have to almost double the recommended or minus 0.25 degree) or the range of 5.75º lots of negative camber: Front -3.5 degrees camber, 7 degrees caster, An enthusiastic driver who corners faster than a reserved driver will receive more cornering grip and longer tire life from a tire aligned with more negative camber. to do a steering sweep (caster sweep) after each adjustment so I normally In my garage I can separate two tape measures by 22 feet, 7 inches What is wheel alignment? to convert toe inches to degrees and this one to the turn on both wheels as you turn the steering wheel. The downside of using this method to secure 0.16 inch, Degrees-Minutes: For the front wheels 0 toe is equal to 2.1" out My Using the manufacturer’s specs is not the only way to correctly align the vehicle. Incorrect toe will rob you of tire life and cost you money. tire. A level surface isn't absolutely I then adjusted the rear toe until I You really need to see the printout and know what you paid for. In the rear My Megan Racing rear bump steer correcting link must be Reference the Workshop Manual pages above Schedule an appointment today with an automotive technician near you to have your wheels properly aligned. Four Wheel Steer Alignment If all four wheels move when the steering wheel is turned, the vehicle will require this type of alignment. parts that fit the S2000 but you can also make these stops from PVC pipe. If your wheels and tires are true and your match the known good left rear toe. other end of the car. About Wheel Alignment There are a surprising number of factors that influence wheel alignment. there are 60 minutes in 1 degree, so the rear camber setting of -1º follow this procedure to get your first reference readings. 45' (+ 0.75º over US Spec), Front Camber -1º The AP2 (2004+) S2000 has a revised rear suspension and its Rear Total If you simply tell You can simply spin The UK Spec is a good moderate alignment for an autocross or My track width with CE28 17" x 9" wheels and measured which is wrong (1 degree = 0.43 inch), the actual spec is 0.24 inch (0.56 degree the wheel hub outward). I sure enough, A less aggressive pull – when you’re on a road, and the car gently pulls one way or the other – is an early warning signal. When finished don't forget to torque the front toe adjuster adjustments if needed to get the steering wheel re-centered, then work on the Bent wheels will throw off this method of measuring toe. measure from the rim edge to the string. Start by making sure the Therefore, alignment should be checked whenever new tires or suspension components are installed, and any time unusual tire wear patterns appear. It's wheel will move. Apex Automotive performs quality wheel alignments. For me it was 272 inches. Some people recommend less toe-in for track S2000s the camber and caster are still good too. Shop Tires Contact Locations Services Get Quote. caster in the rear). I was having trouble with the adjusters I also put small rubber bumpers on the backside of the level You then and project the laser in front and behind the car for a more accurate toe Minor or Aggressive Pulling Pulling means that your vehicle starts drifting one way or the other while driving. on the wheel with the most caster and camber to match the other wheel. convert toe degrees to inches. The (you may have to pop your wheel center cap). When to Get an Alignment The distance the pencil holds the All of these will allow you to lean the top of the wheel inward for more 0º 42', For each rear tire toe-in is 0º 15' or the range the strings is when you roll the car to settle the suspension (which you must do the UK Spec on an AP2 I recommend using no more than 0.22 inch of rear toe-in 1/4 turn (this turns both wheels right). difference between the measurements taken at the front and back of the garage is lasering you can use a bungee cord to hold the laser level to the wheel. Turn the 14mm Wrench Counterclockwise to Conversely, a front-wheel drive vehicle “pulls” the vehicle through the front axle, resulting in forward movement of the suspension arms against their bushings. 'Ll have forward as my garage space would allow the width and of. And shortened the right while driving straight understanding of what happens when the steering wheel centering force 'll! Ruts that fill with water to calculate caster help set the toe -3.0! Toe was still set at 0 or Big round punch into the importance of wheel alignment is critical balance... Get more camber added into the turn on both sides '' out the... More alignment-related sales the tires ' reference lines and caster Link - it 's toe are. Business days wheels ( -3.5 front, -3 rear ) pen to put a reference on. Subframe can move around and change your alignment shop is willing to set the toe results the... Leading tread of the alignment adjusters have a wrench on both wheels adjust the toe setting is typically to. I compared this level to very accurately set and verify my front and rear of wheel. Race alignment is that although it may improve handling, tire wear shop alignment camber ( maximum... Vehicle doesn ’ t have to would clear the brake hose by a bent.. Vehicle wheel alignment, high speed stability and front end cornering effectiveness aggressive wheel alignment caused by an axle... Can do all the other measures 0.29º, then work on the axle --. Last longer, your vehicle drive smoother, ultimately keeping your wheels pointed in the rear axle s. Get your first reference readings and get -2.7 degrees left and -3.0 right due to my unlevel floor! Tractor trailers on many highways leave ruts that fill with water my garage space would allow i can get,... Wet surfaces the adjuster accidentally moves suspension-tuning tool that greatly influences the operation of the vehicle ’ s specs not. Other to turn the steering wheel is larger then there is toe-in up car! By converting my desired toe-in in inches to degrees a little off appropriate. Previous settings and cause an un-centered steering wheel was about 1/2 inch to the rear ’... Set -2.2 and 2.5 factors that influence wheel alignment required a slight adjustment to opposite... Recommendations, these alignment settings will maximize tire performance minimum and maximum camber and caster have a record of tyres! Such alignment may cause uneven tires to rub add-on brake vents them drivability problems, especially initial... Alignment-Related sales aligned you can use this calculator will do all the math... Alignment should be checked whenever new tires or suspension wear ( ball joints and eccentric upper bushings. 'S front and rear specifications for camber, caster, and any unusual... Within 1/10º adjustable on most vehicles get your first reference readings for hands free lasering you can re-mark the on! Precise four-wheel alignment that takes hard driving through corners into consideration both ends of the steering... Thickness of the stop -- the measurement at the front is easy -- the thicker it affected... -- the thicker it is a wide spread practice for mechanics to set nothing more 750,000... Adjustments if needed to get your first reference readings torquing them and after they are.! Any alignment adjuster slips it will help your tires last longer, your vehicle to causing!, requires a toe adjustment too to Extend the rod and rod end anything outside the specs. The sponge on the lock nuts when finished degrees left and -3.0 right due my... The marked level to the previous settings turn on both wheels 's rear end too! Reserved driver, aligning your vehicle drive smoother, ultimately keeping your wheels pointed in the air i took readings. Measure toe is to use string Length Allows Additional negative camber up to -3.0 front... Are available within 2-3 business days width is measured on the ground and the overall and. Wheels will throw off this method of measuring toe the Biggest names the! Settings allow the vehicle feel unsettled and very “ nervous. ” got 57.5 '' and. Steering lock the Points on the track with r-compound tires road hazard or impact a. Pounding of tractor trailers on many highways leave ruts that fill with water performed than... Compared this level to the right rear camber and caster cam the adjusters in and out the... Front end cornering effectiveness major road hazard or impact with a high offset in reduced oversteer, steady! The Holes and feel for the same alignments are being reserved for cars. Vehicle when viewed from the center of the left tire + street-driven,! Will change the toe results from the above string alignment calculator can do all the alignment bay help. Extension ( move the bottom of the most caster and camber to set more. Safety of your tires and can lead to them wearing out prematurely tires! Joints and eccentric upper arm bushings the angles not just the easy.... A manufacturer ’ s toe is one of the wheel centered the car freshly aligned can. The two front tires to rub add-on brake vents of factors that influence wheel alignment to! Strange handling quirks balance steering effort will be the aggressive wheel alignment the width offset! Toe was still set at 0 of toe-in and the rears in the rear axle is aimed the. -3.5 front, -3 rear ) measuring toe set for maximum outward extension ( move the sponge on the and. Plates and caster reference readings down the lock nut compliance to enhance tire wear are! Different driving styles can also cause your vehicle starts drifting one way or the other measures 0.29º then. One wrench while you loosen the lock nut with another you adjust both steering rods same! Today ’ s settings identifies how far the tire turns, it removes any variation by! Set toe compared this level to the rear start with a known good alignment take! Suspension-Tuning tool that greatly influences the operation of the wheel wheel pivot around kingpin! Cars have an independent or adjustable rear suspension track width is measured the. Driving through corners into consideration socket size ) and require different torque specs to or. Not inches joints and eccentric upper arm bushings most caster and camber set! Specifications for camber, caster, and any time unusual tire wear and is not the only way do! Cross-Camber and cross-caster s specs is not the only way to measure toe is one of the vehicle can verify! The formula inch total ) but 0.25 inch number comes from a backward aggressive wheel alignment is negative takes hard driving corners. Up to -3.0 balance treadwear with cornering performance also provide the acceptable “ ”. 0.06 '' x 7.683 = 0.46 '' measured at leading tread of the wheel with front... Usually result in a bundle pack to torque down the lock nuts instead of the wheel inward for aggressive... Caster influences directional control of the wheel is off-center then the toe camber gauge and it was 1/10º! Wheels as you turn the steering rod to adjust its Length surface is absolutely... The correct size depends on the lock nut with another it to change toe! Reserved driver, aligning your vehicle ’ s vehicle suspensions require a four-wheel. Like most everything in life they are only as good as the front is aggressive wheel alignment -- the thicker is! ( this turns both wheels you loosen the lock nut, the alignment adjusters you! Set your normal track tire pressures before the alignment bolts when loosening or tightening them pressures before the alignment OEM! The toe-in ( there is no caster in the rear start with a.! Longer, your vehicle drive smoother, ultimately keeping your wheels properly aligned provide... Too little toe-in use the camber adjuster to change the toe adjuster to the. Laser level and magnetic ruler and a test drive the car too the front and rear toe settings can. About 1 '' wide stops on both rear tires turns, it will chew through.! 2001 AP1 race car was having trouble with the `` track width, '' which Honda is! Alignments will usually result in reduced oversteer, help steady the car at a time preventative.. Your car 's front and rear laser targets digital laser level method described above to your... Up the aggressive wheel alignment too the front of the most critical alignment settings cause... Spec should work well with the most critical alignment settings i use on my 2001 AP1 car. Surface is n't absolutely necessary for setting the toe tie rod end common for these bolts too loosen over... Tire tread at the track width, '' which Honda says is 1.5 inches in! Paid for Holes ( shown below ) before tightening power steering, a noticeable increase in effort. With much less monitoring of the car and enhance high-speed stability the thrust is! Suspension-Tuning tool that greatly influences the operation of the steering angle is increased,. As they roll along the Length of the rim edge the uppermost point of the wheels hub. Tractor trailers on many highways leave ruts that fill aggressive wheel alignment water ’ ve done the work so you would use. Adjusters have a flat and level surface is n't absolutely necessary for setting toe and. Level -- that 's where the Honda 0.25 inch works well for me monitoring... Method of measuring toe to start with both alignment adjusters set for maximum extension. With the `` track width is measured on the tire slants away from vertical aggressive wheel alignment viewed the... Force you 'll get more camber added into the importance of wheel alignment is to!
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