Front Suspension: Leaf spring/Straight axleRear Suspension: Leaf spring/Straight axleLug Size: 1/2" RHBolt Pattern: 5x5.5Max Stock Tire: 31x10.50 on 8" wheelOEM Wheel Size: 15"Special Notes: These early models had a narrow axle that can cause tire and spring clearance issues. Choose a wheel with minimal backside.