The SPC rear toe ±0.30° shim offers a fixed toe change in 0.30° increments for vehicles with twist-beam rear axles. Use it with a camber shim to achieve combined toe and camber adjustments, and stack up to two shims per side when you need increased total change. The shim provides a reliable, repeatable way to correct rear alignment without guesswork.
SPC Performance GM Rear Toe + - .30 Shim