ICON 2007+ Toyota Tundra Rear Leaf Spring Expansion Pack Kit

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 kit replaces the factory secondary leaves, retaining the main and overload units to soften the spring rate and improve ride comfort while also increasing ride height, maintaining load and towing capacities, and increasing wheel travel.
TECH NOTE: Not compatible with TRD rear sway bar kit

Fitment:
Toyota Tundra 1794 Edition 2014
Toyota Tundra 1794 Edition 2015
Toyota Tundra 1794 Edition 2016
Toyota Tundra 1794 Edition 2017
Toyota Tundra 1794 Edition 2018
Toyota Tundra 1794 Edition 2019
Toyota Tundra 1794 Edition 2020
Toyota Tundra 1794 Edition 2021
Toyota Tundra Base 2007
Toyota Tundra Base 2008
Toyota Tundra Base 2009
Toyota Tundra Base 2010
Toyota Tundra Base 2011
Toyota Tundra Base 2012
Toyota Tundra Base 2013
Toyota Tundra Limited 2007
Toyota Tundra Limited 2008
Toyota Tundra Limited 2009
Toyota Tundra Limited 2010
Toyota Tundra Limited 2011
Toyota Tundra Limited 2012
Toyota Tundra Limited 2013
Toyota Tundra Limited 2014
Toyota Tundra Limited 2015
Toyota Tundra Limited 2016
Toyota Tundra Limited 2017
Toyota Tundra Limited 2018
Toyota Tundra Limited 2019
Toyota Tundra Limited 2020
Toyota Tundra Limited 2021
Toyota Tundra Nightshade 2021
Toyota Tundra Platinum 2010
Toyota Tundra Platinum 2011
Toyota Tundra Platinum 2012
Toyota Tundra Platinum 2013
Toyota Tundra Platinum 2014
Toyota Tundra Platinum 2015
Toyota Tundra Platinum 2016
Toyota Tundra Platinum 2017
Toyota Tundra Platinum 2018
Toyota Tundra Platinum 2019
Toyota Tundra Platinum 2020
Toyota Tundra Platinum 2021
Toyota Tundra SR 2014
Toyota Tundra SR 2015
Toyota Tundra SR 2016
Toyota Tundra SR 2017
Toyota Tundra SR 2018
Toyota Tundra SR 2019
Toyota Tundra SR 2020
Toyota Tundra SR 2021
Toyota Tundra SR5 2007
Toyota Tundra SR5 2008
Toyota Tundra SR5 2009
Toyota Tundra SR5 2010
Toyota Tundra SR5 2011
Toyota Tundra SR5 2014
Toyota Tundra SR5 2015
Toyota Tundra SR5 2016
Toyota Tundra SR5 2017
Toyota Tundra SR5 2018
Toyota Tundra SR5 2019
Toyota Tundra SR5 2020
Toyota Tundra SR5 2021
Toyota Tundra Trail 2021
Toyota Tundra TRD Pro 2015
Toyota Tundra TRD Pro 2016
Toyota Tundra TRD Pro 2017
Toyota Tundra TRD Pro 2019
Toyota Tundra TRD Pro 2020
Toyota Tundra TRD Pro 2021