SPC Performance Al Shims 3X 6 X 4 Deg.(6)

These over-the-road heavy duty adjusters are a fast and accurate means to align front or rear axles of most popular tandem trailers and trucks. You, the alignment technician, now have reliable means to complete total heavy duty truck alignments.

• Truck Axle Shims Heavy Duty Aluminum Alloy Pack of 6
• Range: 4.00deg
• Size: 3 x 6in