2021-2023 F150 Auto Spring 1.5" Rear Add-a-Leaf Kit AAL1521

2021-2023 F150 Auto Spring Add-a-Leaf Features:

• Adds up to 1.5" of rear height while supporting more load
• Pair of high-strength steel Add-a-Leafs
• Comes with new center bolts
• Drop right into your factory leaf packs
• Options for both single and dual spring leaf packs
• Made in the USA

Provides Additional Load Support and 1.5" of Rear Ride Height

The 2021-2023 F150s may be some of the most capable towing and hauling tucks around, but even they can use some extra load support and rear ride height if they're towing or hauling heavy or to compensate after a leveling kit install. The Auto Spring 1.5" Add-a-Leaf Kit for 2021-2023 F150s adds both extra load support and rear ride height to your awesome 2021-2023 F150 build. The Auto Spring Add-a-Leaf Kit features a pair of new leaf springs that install into your F150's stock leaf pack and give your truck an astonishing 950lbs of extra load support so that you can more effectively tow and haul at the bleeding edge of your F150's payload capacities. The Add-a-Leaf also gives your truck up to 1.5" of extra rear ride height so that you can win back some rake after installing a leveling kit and help your F150 stay level when it's loaded down with all the stuff you need for your next adventure.

Strong Steel Leaf Springs with New Center Bolts

The Auto Spring Add-a-Leafs were carefully designed to drop right into your F150's stock leaf packs and are constructed out of high-strength steel that can handle just about anything you have in mind for your F150 build. The Auto Spring leaf springs are made out of US-sourced 5160 spring steel that's then tempered and shot-peened for guaranteed strength and durability. The leaf springs are each fitted with Teflon contact pads to help prevent excess noise during operation and articulation. The Add-a-Leaf kit comes standard with new grade 5 center bolts for installation that allow you to drop the Auto Spring Add-a-Leaf right into your F150's stock leaf pack without modifications. The leaf springs are made right here in the USA.

Fitment: 2021-2023 F150 4WD & RWD

F150 Leaf Pack Options: the 2021-2023 F150s could come with two different leaf pack options. Most standard F150s without tow packages are equipped with a single leaf pack with a large polymer overload spring. 2021-2023 F150s with tow packages are generally equipped with a two-leaf main pack with a standard steel overload. Please check your F150's leaf pack type before ordering and select the appropriate drop-down option so that you receive the correct leaf springs.