These economical over-the-road heavy duty truck axle shims a re our lowest cost option. With average compression strength and hardness these shims are available in a large variety o f sizes and offer the technician a cost effective means to c orrect caster on over-the-road trucks and trailers. NOTE: Or dering one Part Number supplies Six Shims in a box. When pla cing order spring pad length and width are needed.

California Residents WARNING

These heavy-duty axle caster shims can also be used to adjust pinion angle on Jeep CJs and similar vehicles with 1-3/4" to 2" wide leaf springs. 4 degree taper. Six shims per box.

California Residents WARNING

These HD 'King Pin' style joints replace the original sliding-ball design upper joints on late-model 4500 and 5500 Dodge trucks and rebadged Sterling Bullets. They provide independent adjustment up to 1.0 degree of camber change. * Note: 23850 is an OEM Replacement Ball Joint with no change in camber.

California Residents WARNING

These HD 'King Pin' style joints replace the original sliding-ball design upper joints on late-model 4500 and 5500 Dodge trucks and rebadged Sterling Bullets. They provide independent adjustment up to 1.0 degree of camber change. * Note: 23850 is an OEM Replacement Ball Joint with no change in camber.

California Residents WARNING

These HD 'King Pin' style joints replace the original sliding-ball design upper joints on late-model 4500 and 5500 Dodge trucks and rebadged Sterling Bullets. They provide independent adjustment up to 1.0 degree of camber or caster change (camber only on 4WD models due to outboard axle seals) to correct camber or cross-camber issues or to add caster on RWD models for improved tracking. * Note: 23850 is an OEM Replacement Ball Joint with no change in camber or caster.

California Residents WARNING

These are the standard. Top of the line compression strength and hardness means that when you set your alignment - it do esn't change. NOTE: Ordering one Part Number supplies six sh ims in a box. When placing order spring pad length and width are needed.

California Residents WARNING

These economical over-the-road heavy duty truck axle shims a re our lowest cost option. With average compression strength and hardness these shims are available in a large variety o f sizes and offer the technician a cost effective means to c orrect caster on over-the-road trucks and trailers. NOTE: Or dering one Part Number supplies Six Shims in a box. When pla cing order spring pad length and width are needed.

California Residents WARNING

These over-the-road heavy duty truck axle shims are a fast a nd accurate means to align front or rear axles of most popul ar tandem trailers and trucks. Specialty Products' new Zinc Alloy shims offer another level of performance versus our tr aditional aluminum shims. For a small cost increase versus a luminum, you now have the hardness of our premium manganese bronze shims and a much improved compression strength as com pared to aluminum shims.NOTE: Order one Part Number supplies six shims in a box.

California Residents WARNING

These over-the-road heavy duty truck axle shims are a fast a nd accurate means to align front or rear axles of most popul ar tandem trailers and trucks. Specialty Products' new Zinc Alloy shims offer another level of performance versus our tr aditional aluminum shims. For a small cost increase versus a luminum, you now have the hardness of our premium manganese bronze shims and a much improved compression strength as com pared to aluminum shims.NOTE: Order one Part Number supplies six shims in a box.

California Residents WARNING

These are the standard. Top of the line compression strength and hardness means that when you set your alignment - it do esn't change. NOTE: Ordering one Part Number supplies six sh ims in a box. When placing order spring pad length and width are needed.

California Residents WARNING

These economical over-the-road heavy duty truck axle shims a re our lowest cost option. With average compression strength and hardness these shims are available in a large variety o f sizes and offer the technician a cost effective means to c orrect caster on over-the-road trucks and trailers. NOTE: Or dering one Part Number supplies Six Shims in a box. When pla cing order spring pad length and width are needed.

California Residents WARNING

This camber adjuster lets you easily adjust camber on the newer Explorer/Mountaineer fully independent rear suspension systems. Full range of camber adjustment can be made by replacing the stock alignment washer on the rear lower control arm and installing the plate and cam nut. Camber can then be adjusted by turning the cam nut until the desired readings are obtained.

California Residents WARNING