Installs inside coil spring to eliminate sag and bottoming out; Requires only two measurements to determine kit; Rugged durable components including air springs and all hardware; Easy to install with fully-illustrated installation manual; Up to 1 000 lbs. of load-leveling capacity (Note: Do not exceed vehicle's GVWR); Limited Lifetime Warranty; Tough Molded Polyurethane; 3.50" Min Diameter and 7.75" Max. Length

Installs inside coil spring to eliminate sag and bottoming out; Requires only two measurements to determine kit; Rugged durable components including air springs and all hardware; Easy to install with fully-illustrated installation manual; Up to 1 000 lbs. of load-leveling capacity (Note: Do not exceed vehicle's GVWR); Limited Lifetime Warranty; Tough Molded Polyurethane; 3.50" Min. Diameter and 9.50" Max. Length

Installs inside coil spring to eliminate sag and bottoming out; Requires only two measurements to determine kit; Rugged durable components including air springs and all hardware; Easy to install with fully-illustrated installation manual; Up to 1 000 lbs. of load-leveling capacity (Note: Do not exceed vehicle's GVWR); Limited Lifetime Warranty; Tough Molded Polyurethane; 4.00" Min. Diameter and 5.00" Max. Length

Installs inside coil spring to eliminate sag and bottoming out; Requires only two measurements to determine kit; Rugged durable components including air springs and all hardware; Easy to install with fully-illustrated installation manual; Up to 1 000 lbs. of load-leveling capacity (Note: Do not exceed vehicle's GVWR); Limited Lifetime Warranty; Tough Molded Polyurethane; 4.00" Min. Diameter and 6.00" Max. Length

LoadLifter 5000 ULTIMATE replacement air spring; Not a full kit; One air spring; Hardware included; Limited Lifetime Warranty; Sturdy rubber construction with synthetic fabric reinforcement; Genuine high strength rust-proof composite endcaps; Reinforced with steel girdle ring

Double bellow air springs adjustable from 5-100 PSI; Up to 5 000 lbs. of leveling capacity (Do not exceed the vehicle's gross vehicle weight rating); Levels your vehicle when towing or hauling for a safe comfortable ride; Eliminates vehicle sag and bottoming out; Underframe mounted kit; Internal jounce bumper absorbs shock and can be safely run with zero PSI (Maintain minimum air pressure for the ultimate ride comfort); Schrader valves included for manual inflation; Features Air Lift's limited lifetime warranty and 60-day ride satisfaction guarantee

Air springs fully adjustable from 5-50 PSI helping to level the vehicle when towing or hauling a heavy load for a safe comfortable ride; Low pressure sensor automatically activates the air compressor if air spring pressure falls below safe level to protect air spring; LoadController features a 2-year warranty or 4-year warranty when installed by an Air Lift Authorized Installer; Do not exceed manufacturer's gross vehicle weight rating; Eliminate sag and bottoming out; Durable components including air springs and all hardware; Up to 2 100 pounds of leveling capacity.; Air springs feature the Air Lift's lifetime warranty with a 60 day ride satisfaction guarantee; One-touch control built into the compact gauge; Mounting pod included fits in any 2-1/8" gauge pod or can be flush-mounted; Standard duty compressor; Single Path system to set both air springs to the same pressure

Air spring fully adjustable from 5-50 PSI helping to level the vehicle when towing or hauling a heavy load for a safe comfortable ride; Low pressure sensor automatically activates the air compressor if air spring pressure falls below safe level to protect air springs; LoadController features a 2 year warranty or 4 year warranty when installed by an Air Lift Authorized installer; Do not exceed the manufacturer's gross vehicle weight rating; Eliminate sag and bottoming out; Durable components including air springs and all hardware; Up to 2 100 pounds of leveling capacity; Air springs features Air Lift's lifetime warranty with a 60 day ride satisfaction guarantee; One-touch control built into the compact gauge; Mounting pod included fits in any 2-1/8 inch gauge pod or can be flush mounted; Standard duty compressor; Single path system to set both air springs to the same pressure

12 Volt 120 PSI Portable Compressor; Deluxe carry bag; Backlit digital pressure gauge; Pressure presets with automatic shutoff at the desired pressure; Quickly and accurately read air spring pressures tire pressures or anything with a standard Schrader valve; Deflate button on the air hose allows for deflation of air pressure; 7-way power adapter with SAE connector connects to a vehicle's 7-way trailer plug to power the compressor; Battery clamp power adapter with SAE connector connects to a vehicle's battery to power the compressor; 6" power cord with SAE connector; 16" air hose with thread-on connector for hands free inflation