The toe angle for front or rear wheels is measured in fractions of an inch, millimeters or fractions of a degree. To roughly check toe setting, use a length of string, preferably, or new, unkinked electrical wire. A little toe-in, of up to about 3/16-inch is okay for our purposes. If the rear alignment is out the front will not steer properly, That you want set about 1/8th inch to the left to cover the crown in the road. Of course, you should always road test the vehicle after every alignment as a quality control check. Rotate the tie rod and remeasure until you have about 1/8 inch of toe-in. It may seem … My drivers are set straight. Adjusting for toe-in always seemed like a mysterious and complicated task to me (there is technically quite a bit of geometry behind it). It’s easy to miss the signs of a toe alignment problem. In this Tech Tip, one of our customers asks for a suggestion on exhaust headers for his 1933 pickup. If adjustment on either is out of spec. If the tread blocks point toward the frame, then toe-in is excessive; pointing outward indicates too much toe-out. I have over 7 years experience aligning semi-trucks and feel very competent at what I do…but this is all just advice from my point of view…take it or leave it. Thanks Johnp3! Ok…lets get started. With good king pins and tie rod ends try for 1/16 if there is wear go for 1/8. If you know it is toed out then when you put it back together, I would put the threaded part in the crotch of the vise and beat it with a hammer, to clean up the threads in a couple of extra turns each side. A forum community dedicated to Diesel engine owners and enthusiasts. Then with a can of spray paint on the ground in front of the tire, we spun the tire in place while pressing the spray nozzle. Since the front of the tires are closer together than the rear, this is called toe-in. To adjust toe in, loosen the tie rod sleeves on both sides. The front tires of a car should have around 1/8" of toe-in. Speedway Motors Creative Manager Jess Mackichan named to SEMA 35 under 35. This helps the car drive straight. Most big truck shocks are valved at a 50/50 setting meaning they should have the same effect going in or out. We put a jack under the front axle to raise the weight off the tires. Getting this right can even help with fuel economy. Make sure that you have at least 10 feet … Most truck drivers can spent anywhere from … Toe is how the wheels are aimed, as viewed from above. Wife has a fruit stand.:wave. A pair of front or rear wheels aimed inward at the forward edges have toe-in; wheels aimed outward have toe-out. Excessive toe is the major cause for this tire condition. I set mine between 1/16" and 1/8" toe in and measure right at the bottom of the leaf springs. I drive the coupe A LOT so I know how it should sound, how it should feel, how it should ride. Doing the Math. Adjusting The Toe Angle The tow rating is the highest possible weight that the pickup can tow. 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 type of tire wear is called a saw-tooth wear pattern as shown in this illustration. Check them (See Checking suspension joints and pivots). In the case of rear-wheel drive, the front tires always "want" to toe out as speed (friction) increases. --------------------------------------------------------------------------------------------------------------------. 1. Prepare for alignment. Sitting stationary on an alignment rack they are adjusted slightly toed IN 1/16in. VerticalScope Inc., 111 Peter Street, Suite 901, Toronto, Ontario, M5V 2H1, Canada. in the process of finishing my new shop. What is a ballpark toe in, until I can get it on an alignment machine. Are these specs ok? Tires which are improperly toe-aligned can account for two increased operational expenses: (1). On these Dodge Ram trucks, as long as all the components are in decent shape, ZERO toe in will give you the best handling and tire wear. decreased fuel economy. Just installed new tie rod ends. WHAT KIND OF TIRES TO BUY. Truck tool when I set the alignment, setting it to the left compensates for the crown in the road, and setting it to the right puts it steering to the ditch. With good king pins and tie rod ends try for 1/16 if there is wear go for 1/8. Front toe is the last and most likely angle to require adjustment. Excessive camber and a misaligned or bent axle will lead to this rapid shoulder wear condition. Too much toe-in causes accelerated wear at the outboard edges of the tires, while too much toe-out causes wear at the inboard edges. So we loosened the jam nuts and adjusted the tie rod length. Speedway Front End Toe Alignment Gauge Tool, Custom Rear Radius Rods on a '33 5-Window, Moon Discs Courtesy of Quarter Turn Fasteners, Rocket Racing Deep Angle Spinner Knock-Offs. TOE - TOTAL* 0.36° 0.26° to 0.46°. Depending on the size of the tire and load of the truck, tire life could be reduced as much … Toe In: Toe Out: Adjusting Toe. I usually go by a edge of a rib tire to tire front and then rear and get pert near darn close when the alignment shop checks. Alternately, a toe out alignment can help to mitigate issues related to under steering and can improve the handling on a vehicle that has a rear-wheel drive. The answer is that toe settings have … Zero toe-wheels aimed straight ahead-causes the least tire wear. If this is a duel rear truck the rear rear axle should be to the ditch and the forward rear to the road side. Speedway's own Jess MacKichan ran her hot rod '33 Ford up the mountain at this year's Hot Rod Hill Climb in Colorado! If the sharp edges of the tread sections are pointing to the center of the car, then there is too much toe-in. Speedway Motors employee Jess M. walks us through adding a little salt flat flair to her 1933 Ford coupe, by using moon discs and quarter turn fasteners. Kingpin, Setback, and Ride Height. I think a truck should be set straight and true except for the positive toe. Speedway Motors employee Jess M. talks about the custom battery tray and cables she built for her '33 Ford. Then with a can of spray paint on the ground in front of the tire, we spun the tire in place while pressing the spray nozzle. The best tip-off to a toe problem is a saw-tooth wear pattern that's equal on both front tires. Furakawa FL35 loader. We kept moving the gauge to the front of the tires and then back behind the front tires, and adjusting the tie rod length to have a 1/8" toe-in. Quickly, we set a tool down in front of the tire which extended a thick needle out to touch the tire. Also the forward rear should have slightly less angle than the rear. 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