57212 – AIR LIFT Helper Spring Kit, Air Spring Frame Mount Up To 5000 Pounds Of Leveling Capacity Air Adjustable From 5 To 100 PSI Rubber With Air Springs/ Brackets/ Roll Plate/ Air Lines/ Fittings/ Valves/ Installation Hardware Air Compressor Sold Separately

AIR LIFT Helper Spring Kit featuring Air Spring. Part #: AIR57212.

Features

• Up To 5000 Pounds Of Leveling Capacity
• Air Adjustable From 5 To 100 PSI
• Built With Superior 2-Ply Fabric Reinforced Rubber
• No Mileage Restriction
• End Caps Made Of Ultra High Strength Zytel® Nylon Strong As Steel, But Weighs Less And Is Corrosion Proof
• Easy-To-Use Air Fittings
• Easy To Install With Illustrated Instruction Manual
• Refer To The Document Tab For The New Authorized Installer Program
• Limited Lifetime Warranty