Manufactured by Air Lift | 57200 | 2004-14 F150 4wd (exc Raptor) AirLift Load Lifter 5000 Series, No frame drilling required. Up to 5,000 lbs. of load-leveling capacity* Eliminates squat, trailer sway, rough ride and bottoming out. Now fits 1/2 ton pickup trucks. Does not fit Raptor models, Level your load, like you mean it. Level your massive loads in safety and comfort. Up to 5,000 lbs. load-leveling capacity* Fits 1/2-, 3/4-, and 1-ton pickups and vans with leaf springs Roll plates protect the air springs from possible abrasion and increase load capacity up to 10 percent Most popular kits offer no-drill installation Kit includes; 2 air springs All necessary mounting brackets All of the hardware needed for installation Fully-illustrated installation guide Product information updated on 2024-07-04. This product can ship by Small Parcel