8. The rear had no issues. We used Sky’s S-10 shackles, the stock S-10 leaf springs, and welded new spring pads to the axle. The upper and lower shock tabs even lined up. With the lift shackles, the stock leaf springs, and the spring-under axle, we were able to put on 315/75R16 (35-inch) Mickey Thompson Baja Claws on Classic III aluminum wheels.