
The SPC Performance aluminum axle shim (2.5" x 5", 1.5°) is supplied six per box as an economical option for over-the-road trucks and trailers. With average compression strength and hardness, these aluminum shims let technicians correct caster affordably. Available in many sizes, they require spring pad length and width when ordering. Use load-spreading with Z blocks or axle spacers to avoid crushing the shim.
SPC Performance AL SHIMS 2.5X5X1.5 deg. (6)