ICON Leaf Springs

ICON Leaf Springs Upgrade your Tundra's rear suspension with ICON Leaf Springs — engineered to complement the RXT Rear Suspension System and deliver superior ride quality, durability, and adjustable performance for a wide range of builds. Multi-rate, user-adjustable pack: Swap or add the included extra leaf to increase spring rate by 15% or 25% for heavily outfitted trucks (bed racks, RTTs, spare tires, etc.). Reduced friction & improved comfort: Tip inserts and leaf separators minimize inter-leaf wear for smoother articulation and a quieter ride. Enhanced longevity: Military-wrapped front eyelet and premium materials increase strength and resistance to fatigue. Optimized travel & droop: Slightly lowered spring rate improves ride quality and provides additional droop travel when paired with ICON RXT components. Vehicle-focused design: Developed from R&D testing to solve OE limitations and maximize the benefits of upgraded rear suspension. Whether you're running a daily driver setup or a fully outfitted overlander, ICON Leaf Springs give you tunable support and long-lasting performance tailored to your Tundra.