PROGRESSIVE RATE HELPER SPRINGS
- Bolt easily on leaf springs — no welding or drilling
- Ensure a factory-smooth ride when vehicle is unloaded, yet support up to 1,500 lbs. loads
Includes two 2-1/2"W springs, all brackets and hardware, instructions. Some limited clearance vehicles use special design 2 spring kit. Note: Springs are designed to increase level-load carrying capacity. Never load vehicle beyond manufacturer's maximum GVW rating.