ICON Rear Spring Expansion Pack – 2007–2021 Toyota Tundra
Lift with Comfort • Preserve Load Capacity • Boost Rear Travel
Unlike traditional add-a-leafs that stiffen your ride, ICON’s Rear Spring Expansion Pack for the 2007–2021 Toyota Tundra delivers 1.5" of rear lift while improving ride quality. This progressive system replaces the factory secondary leaves but retains the OE main and overload springs, giving you a smoother ride without sacrificing load or towing capacity.
When paired with ICON rear shocks, this expansion pack increases wheel travel and rear suspension articulation—perfect for weekend adventures, towing duty, or daily driving. It includes a new U-bolt kit for straightforward installation. For those seeking the ultimate rear spring setup, consider the ICON Multi-Rate Leaf Spring (Part #158509).
What's Included
- (1) Rear Spring Expansion Pack (Driver + Passenger Side Leaves)
- U-Bolt Kit with Hardware
- Installation Instructions
Key Features
- Progressive Design: Replaces secondary leaves for a softer, more compliant rear spring rate
- Rear Lift Height: Adds approximately 1.5" of lift to the rear of your Tundra
- Maintains Factory Function: Keeps original load and towing capabilities
- Increased Suspension Travel: Unlocks more performance with ICON shocks
- Easy Install: Includes all necessary U-bolts and hardware
Fitment
- 2007–2021 Toyota Tundra (All 4WD and 2WD models)
Note: Not compatible with factory TRD rear sway bar kit.
Need It Installed?
Let Expedition Superstore handle the install and get your Tundra trail-ready without the hassle.
Why Buy from Expedition Superstore?
- One Stop Overland Shop: Suspension, wheels, and install in one place
- Authorized ICON Dealer: Genuine products, full manufacturer warranty
- Expert Support: Real help from real off-roaders
- Fast, Reliable Shipping: We get your gear to your door quickly
ICON Rear Spring Expansion Pack – 2007–2021 Toyota Tundra
Lift with Comfort • Preserve Load Capacity • Boost Rear Travel
Unlike traditional add-a-leafs that stiffen your ride, ICON’s Rear Spring Expansion Pack for the 2007–2021 Toyota Tundra delivers 1.5" of rear lift while improving ride quality. This progressive system replaces the factory secondary leaves but retains the OE main and overload springs, giving you a smoother ride without sacrificing load or towing capacity.
When paired with ICON rear shocks, this expansion pack increases wheel travel and rear suspension articulation—perfect for weekend adventures, towing duty, or daily driving. It includes a new U-bolt kit for straightforward installation. For those seeking the ultimate rear spring setup, consider the ICON Multi-Rate Leaf Spring (Part #158509).
What's Included
- (1) Rear Spring Expansion Pack (Driver + Passenger Side Leaves)
- U-Bolt Kit with Hardware
- Installation Instructions
Key Features
- Progressive Design: Replaces secondary leaves for a softer, more compliant rear spring rate
- Rear Lift Height: Adds approximately 1.5" of lift to the rear of your Tundra
- Maintains Factory Function: Keeps original load and towing capabilities
- Increased Suspension Travel: Unlocks more performance with ICON shocks
- Easy Install: Includes all necessary U-bolts and hardware
Fitment
- 2007–2021 Toyota Tundra (All 4WD and 2WD models)
Note: Not compatible with factory TRD rear sway bar kit.
Need It Installed?
Let Expedition Superstore handle the install and get your Tundra trail-ready without the hassle.
Why Buy from Expedition Superstore?
- One Stop Overland Shop: Suspension, wheels, and install in one place
- Authorized ICON Dealer: Genuine products, full manufacturer warranty
- Expert Support: Real help from real off-roaders
- Fast, Reliable Shipping: We get your gear to your door quickly