Arnott Industries Air Suspension Helper Spring Kit,Suspension Leveling Kit P/N:BAG-F1500914

Level a loaded bed and steady a sagging tail with the Arnott Industries Air Suspension Helper Spring Kit (BAG-F1500914) — a rear air helper spring kit that installs on the 2009-2014 Ford F-150 to add load-leveling capability. The air springs carry load through adjustable air pressure, so you can dial in support to match different load and towing weights within the vehicle's safe capacity.

• Adjustable load support: air pressure can be raised or lowered to suit different load capacities.
• Leveled stance: helps keep the vehicle level under load, which supports the driver's view of the road.
• Smoother ride: designed to improve ride quality and reduce inter-leaf friction.
• Composed handling: helps maintain steering control and brake effectiveness through weight-shift events, and softens axle-to-frame contact to reduce bottoming out.

Working at the rear axle, the kit is designed to safely maximize the OEM-specified load capacity — it supports the truck within its rated limits rather than raising them. If a sagging, bottoming, or unlevel rear under load is the issue, adding these air helper springs addresses it. Confirm fitment for your Ford F-150 before ordering.