Tuff Country # 90015 4 degree shims are generally installed between rear leaf springs
and the axle. Designed with a taper to rotated the rear axle to help eliminate vibrations that can sometimes occur in lifted vehicles.
Features & Benefits
- 3" wide
- Includes 3/8" extended center pins w/nuts
- Rotates rear axle to help eliminate vibrations
- 3 lbs.