Rear Add-a-Leaf Helper Spring Overload Kit

2011-2015 Ford F250/F350/F450 Add-A-Leaf Kit W/ U-bolts – Fits Trucks W/O Top Overloads

An add-a-leaf kit is a great way to add some lift and added weight capacity to your trucks suspension. This kit will typically increase your spring capacity by 800 lbs per spring. It will also give your truck an additional 1.5-2.5″ of lift in the rear.

This kit contains-

(2) Arched & cut to fit Add-a-Leafs

(2) Centerbolts

(4) U-bolts

See also-

FALK1 (Add-a-leaf kit only – No U-bolts)

FALK1-UO (Kit fits trucks with top mounted overload springs- see details below)

Installation is easy! Click here for step by step instructions!


Part#: FALK1-UNO

2011-2015 FORD F250/F350/F450 ADD-A-LEAF KIT

Our add-a-leaf kits are made in the USA and are built from quality SAE 5160 tempered spring steel.

This add-a-leaf kit contains u-bolts that fit trucks without top-overload springs.

For trucks with top overloads see-FALK1-UO

With or Without Overloads

This add-a-leaf kit fits the following years and models of Ford pickup trucks-

2011, 2012, 2013, 2014, 2015 F-250, F-350, F-450

Important Note-

Installing this kit will provide about 1-3″ of lift to the current ride height on the rear of vehicle. This height varies by vehicle and is dependent upon many factors. The kit will also increase the weight capacity and stiffness of your leaf springs. However- Only the vehicle manufacturer can set the GVWR. Even adding a leaf to your springs, you have the same brakes, axles, bearings and frame stiffness, which in part determines the vehicle’s load capability. Adding a leaf simply allow you to carry the maximum capacity of your truck more comfortably and without suspension sag and the poor handling and other problems that comes with it.

Additional Information

Weight 42.00 lbs
Qty. Included


Unit of Measure



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