Lakewood cast-aluminum traction bar wedge kits allow traction bars to be angled up or down to compensate for weak springs or chassis modifications.
20510 Lakewood Axle Shims - Traction Bar Wedge Kits - 4 degree - Aluminum
Lakewood 20510 Axle Shims - Traction Bar Wedge Kits - 4 degree - 2" - Aluminum
Pinion Suspension Axle Shims Leaf Wedge Lift 2.5 Degree Angle Correction