Icon Vehicle Dynamics Leaf Spring Expansion Packs

ICON Vehicle Dynamics offers rear leaf spring expansion packs for a variety of applications, including the 2007-21 Toyota Tundra. Unlike traditional add-a-leafs that obtain lift height at the cost of stiffening the spring rate and sacrificing ride quality, these kits replace all the factory secondary leaves while only retaining the factory main and overload springs. This allows ICON 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 installation a breeze.

Additional details:

* Maintains factory load and towing capacities
* Increased wheel travel
* Improved ride quality
* Increased ride height
* TECH NOTE: Not compatible with TRD rear sway bar kit
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