ICON
ICON RXT Stage 1 Rear Suspension System for 2007-2021 Toyota Tundra
ICON RXT Stage 1 Rear Suspension System for 2007-2021 Toyota Tundra
SKU:K53155
Available to order — typically ships in ~1–2 weeks
- Calculated shipping — oversized item
- Typically ships in ~1–2 weeks
- 30-day hassle-free returns
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Key Features
- Up to 20% more rear wheel travel than stock for a smoother, more controlled ride
- Three user-adjustable leaf spring rates to tune for towing, hauling, or trail use
- ICON 2.5 Aluminum Series rear shocks are fully rebuildable and revalveable
- Hydraulic rear bump stop kit absorbs hard impacts and protects the chassis
- Complete standalone system with leaf springs, shocks, bump stops, and U-bolts
- Direct bolt-in to OEM spring and bump stop locations for straightforward installation
- Race-proven ICON Vehicle Dynamics engineering and build quality
The ICON K53155 RXT Stage 1 Rear Suspension System is a bolt-in rear-only kit for the 2007-2021 Toyota Tundra, replacing the factory leaf packs with RXT multi-rate leaf springs, 2.5 Aluminum Series rear shocks, a hydraulic bump-stop kit, and U-bolts.
Key Benefits
- Up to 20% more rear wheel travel over stock without sacrificing up-travel
- RXT multi-rate leaf springs offer three user-adjustable spring rates to match your load and setup
- 2.5 Aluminum Series rear shocks are fully rebuildable and revalveable for long-term serviceability
- Hydraulic rear bump stop kit smooths out big hits and protects the chassis
- Direct bolt-in to OEM spring and bump stop locations
What's Included
- ICON RXT multi-rate leaf springs (pair)
- ICON RXT rear 2.5 Aluminum Series shocks (pair)
- ICON hydraulic rear bump stop kit
- Toyota rear 8.0 in. U-bolt kit
Fitment
This system is engineered for the rear of the 2007-2021 (2nd generation) Toyota Tundra. It is a standalone kit and must not be combined with other aftermarket rear suspension kits. Not compatible with the TRD rear sway bar kit.
- 2007-2021 Toyota Tundra (rear)
FAQ
FAQ
Is the ICON K53155 a front and rear kit?
No. K53155 is a rear-only RXT system with multi-rate leaf springs, 2.5 rear shocks, a hydraulic bump-stop kit, and U-bolts for the 2007-2021 Tundra. It does not include front components.
Does the ICON K53155 fit a Toyota Sequoia?
No. It is built for the 2007-2021 Tundra leaf-spring rear suspension. The second-generation Sequoia uses a coil-sprung rear and is not compatible.
Are the ICON K53155 leaf springs adjustable?
Yes. The RXT multi-rate leaf springs offer three user-selectable spring rates to tune for daily driving, towing, or trail use.
Vehicle Fitment
Vehicle Fitment
| Years | Make | Model | Submodel | Position |
|---|---|---|---|---|
| 2007–2021 | Toyota | Tundra | — | Rear |
Specifications
Specifications
- leaf
- Multi-rate w/ add-in leaf (+15%/+25%)
- type
- Rear-only multi-rate leaf system
- extras
- Hydraulic bump stops + U-bolts
- shock body
- 2.5 in. Aluminum Series, rebuildable and revalveable
- leaf spring
- RXT multi-rate, three adjustable rates
- rear shocks
- 2.5 Aluminum Series remote reservoir
- mounting position
- Rear
- rear wheel travel
- up to 20% over stock
- recommended max tire
- 35 x 12.50 in. (trimming may be required)
Shipping & Returns
Shipping & Returns
Free shipping on orders $250+ (standard items). Oversized items ship at calculated rates.
30-day returns with RMA required. 15% restocking fee, buyer pays return shipping. Defective items returned free with full refund.
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