ICON RXT Multi-Rate Rear Leaf Spring Pack for 2007-2021 Toyota Tundra - 158509

Fits select 2007-2021 Toyota Tundra models.

The ICON RXT Multi-Rate Leaf Pack is engineered to maximize the performance of the RXT Rear Suspension System by replacing the factory leaf springs with a user-adjustable, high-performance solution. This kit addresses the specific needs of Tundra owners, whether they are running a light, unladen truck or a fully-outfitted overland build with bed racks, rooftop tents, and heavy gear. The design allows for three different spring rate configurations, providing the flexibility to handle a wide range of vehicle weights and setups.

Construction features include galvanized leaf separators to reduce friction and resist corrosion, and leaf tip inserts that eliminate noise while increasing ride comfort. For added durability in off-road environments, the springs feature a military-wrapped front eyelet. When paired with ICON RXT shocks, this leaf pack (MPN 158509) can provide up to a 25% increase in wheel travel without compromising up-travel. The included additional leaf can be exchanged or added to yield a 15% or 25% increase in spring rate over the base setting.

• Customizable Rates: 3 user-adjustable spring rate settings to match your specific vehicle load.
• Increased Travel: Offers up to 25% more wheel travel when combined with RXT shocks.
• Heavy-Duty Eyelets: Military-wrapped front eyelets for enhanced strength and longevity.
• Quiet Operation: Leaf tip inserts and galvanized separators reduce friction and noise.
• Direct Fit: Bolts directly into the OEM spring locations for a straightforward installation.
• Manufacturer Part Number: 158509