
These economical over-the-road truck axle shims provide a cost-effective method to correct caster on trucks and trailers. Offered in multiple sizes, each part number supplies six shims per box. They deliver average compression strength and hardness suitable for heavy-duty use; technicians should supply spring pad length and width when ordering and consider load distribution if using Z blocks or axle spacers to prevent shim crushing.
SPC Performance AL Shims 3.5X6.25X2.5 deg.(6)