Description:

Unlike traditional add-a-leafs that obtain lift height at the cost of stiffening the spring rate and sacrificing ride quality, the 2007-2021 Toyota Tundra Rear Leaf Spring Expansion Pack replaces all the factory secondary leaves while only retaining the factory main and overload springs. This allows us to soften the spring rate to increase ride comfort while also increasing ride height, maintaining load and towing capacities, and increasing wheel travel when paired with ICON shock absorbers. A new U-bolt kit is also included to make the insalltion a breeze. Features like these make the 2007-2021 Toyota Tundra Rear Leaf Spring Expansion Pack is an excellent option for most users, but for those looking to maximuze the performance of the Tundra's rear springs, consider the ICON Multi-Rate Leaf Spring, part # 158509.

This Part Fits:

Year	Make	Model	Submodel
2014-2021	Toyota	Tundra	1794 Edition
2007-2013	Toyota	Tundra	Base
2007-2021	Toyota	Tundra	Limited
2021	Toyota	Tundra	Nightshade
2010-2021	Toyota	Tundra	Platinum
2014-2021	Toyota	Tundra	SR
2007-2011,2014-2021	Toyota	Tundra	SR5
2021	Toyota	Tundra	Trail
2015-2017,2019-2021	Toyota	Tundra	TRD Pro