HEAVY DUTY TRUCKS
Specialty Products features the most complete line of alignment parts and tools for this growing market. From saving tires and fuel to safety and improved handling, more and more drivers and fleet maintanence technicians are including a complete alignment near the top of their list.

New - TruBalance Wheel Centering Products
Increases fuel mileage
Increases tire life
Decreases tire vibration
Cuts rebalancing costs
Reduces "wheel-off" condition
Reduces tire Cupping

TruBalance(TM) products bypass the hub pilots and center the wheel to the wheel studs. This creates true center of the wheel and eliminates the unknown motion. The result is a smooth ride, increased tire life and increased fuel mileage.
Heavy Duty Alignment Angles
A quick guide to defining and measuring alignment angles on OTR vehicles - including Thrust Angle for multiple rear axles and Axle Offset Angle
Tandem Shims
These over-the-road heavy duty adjusters are a fast and accurate means to align front or rear axles of most popular tandem trailers and trucks. You, the alignment technician, now have reliable means to complete total heavy duty truck alignments. 
Axle Shims
From our popular Manganese Bronze or Aluminum Alloy shims to our HD Zinc Alloy single and double break away shims - we have your truck axle shim needs covered! 
Tools and Accessories
Check out our FasTrax for oversized wheels - perfect for portable, hands-free alignments, or find out more about our specialized tools for the OTR alignment techinician.










 
        

NEW!!!

 
Radial Run-Out Gauge
#33173

Radial run-out is an out of round condition in which the radius of the wheel or tire is not consistent from the wheel center to any point on the rim or the tread. Tire and wheel radial run-out are often factors in troubleshooting ride and handling and in maintaining correct wheel balancing to reduce vibration.
* Measures vehicle vibration sensitivity
* Measures out of round condition
* Pinpoints high or low spots in the tire
* Determines accurate centering of tire and wheel mounting
* Save on labor costs by reducing diagnostic and repair time
* Easy to use - only 2 adjustments



 
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