
The SPC aluminum axle shims (4" x 6.5" x 2°) are an economical over-the-road solution for adjusting caster and axle alignment on trucks and trailers. Sold six per box, these aluminum alloy shims offer average compression strength and hardness for cost-effective corrections. When ordering, provide spring pad length and width to ensure correct fit.
SPC Performance AL SHIMS 4X6.5X2 deg.(6)