LoadLifter 5000 Ultimate Rear Air Spring Kit (88203) by Air Lift. With Internal Jounce Bumper. Set of two adjustable secondary air helper springs designed to add up to 5,000 pounds of leveling capacity for vehicles with leaf springs. Spring adds ride comfort and restores proper handling and safety to 1-ton pickups, motor homes. Air pressure in the springs can be manually adjusted between 5 and 100 psi. Working with your existing suspension, air springs increase your safety and comfort when towing and hauling heavy loads.

Features:

• Both helper air springs add up to 5,000 pounds of leveling capacity per axle
• Designed for heavier duty applications such as mobile homes, 1-ton pickup trucks, and commercial fleet vehicles
• Prevents vehicle's main springs from sagging due to constant load compression
• Maintains proper ride height
• Helps reduce bouncing at the rear of vehicle when towing
• Air springs can be adjusted between 5-100 psi manually
• Eliminates harsh jarring on rough roads
• Maintenance-free! Safely run with zero air pressure
• Replaces factory jounce bumper
• Provides three-stage ride comfort
• Limited lifetime manufacturer warranty
• Manufactured in the United States