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(888) 312-8812 Login SignupICON 158509 Leaf Spring - Multi-Rate, RXT Rear Suspension System, with Add-In Leaf
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$56249
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Get it by Wednesday, Mar 4
ICON 158509 Part Description
Manufacturer
Product Description
Leaf Spring - Multi-Rate, RXT Rear Suspension System, with Add-In Leaf
Application Summary
2007-2021 Toyota Tundra
Features & Benefits
- Three adjustable spring rate options allow tailored load response
- Galvanized separators limit metal contact between individual leaves
- Leaf tip inserts quiet inter-leaf contact during compression cycles
- Potential wheel travel increase reaches up to twenty-five percent
- “ICON 1K” testing confirms strength under extreme trail conditions
TECH NOTE: For best results (and increased wheel travel), use in conjunction with ICON RXT rear shocks.
Icon Leaf Spring
The Icon Leaf Spring introduces tunable suspension behavior by incorporating an add-in leaf that changes how the spring pack responds under varying load conditions. This configuration allows spring behavior to be altered without replacing the entire assembly, accommodating changing vehicle setups or payload demands. The included add-in leaf modifies overall pack stiffness while preserving the base spring geometry, offering measurable changes in how weight is managed during acceleration, braking, or uneven terrain. The Icon 158509 mounts directly into the factory location, allowing configuration changes without altering surrounding suspension components.
ICON 158509 Specifications
Product Attributes
| Aap_uda_12 | EA |
| Aap_uda_22 | 1 |
| Aap_uda_4 | 55 |
| Add-on Part | 52050 - TOYOTA REAR 8.0" U-BOLT KIT |
| Axle Modification Needed | No |
| Axle Orientation | Rear |
| Axle Spring Perches Included | No |
| Bushing Color | Black |
| Bushings Included | Yes |
| California Prop 65 Warning | Yes |
| Color | Black |
| Finish | Painted |
| Grade Type | Performance |
| Helper Spring | No |
| Leaf Quantity | 9 |
| Leaf Width | 2.5 IN |
| Long Travel Shackles Included | No |
| Material | Steel |
| Maximum Lift | 4 IN |
| Minimum Lift | 1.75 IN |
| Modification Required | No |
| Mounting Hardware Included | Yes |
| OEM Wheels & Tires Fitment | Yes |
| Spring Color | Black |
| Spring Material | Steel |
| Suspension Grade Type | Performance |
| Title | ICON 2007-2021 Toyota Tundra, Multi-Rate RXT Leaf Spring Pack w/Add In Leaf |
| U Bolts Included | No |
| U-Bolt Spring Plates Included | No |
Additional Information
| Warranty Special | Lifetime |
| Warranty Special UOM | LF |
| Country of Origin (Primary) | US |
| Harmonized Tariff Code (Schedule B) | 8708807000 |
| NAFTA Preference Criterion Code | C |
| UPC | 00840103408774 |
ICON 158509 Fits Vehicles
- Toyota Tundra (2007-2021)
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