Rough Country · Authorized Dealer
4.5 Inch Lift Kit | N3 Struts | Toyota Tundra 4wd (2007-2015)
$1,499.95
Price does not include installation.
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$1,499.95
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🛠️ Install available in Marietta, GA
Installed and serviced at Road Runner Wheels & Tires — 1585 Roswell Rd, Marietta, GA 30062. Call (678) 400-6467 to schedule.
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Built for Toyota Tundra 4WD owners who want aggressive lift, level stance, and serious off-road capability — this 4.5-inch suspension lift kit combines high-clearance crossmembers, N3 loaded struts, and fabricated rear blocks to deliver unmatched ground clearance while maintaining proper driveline geometry. You'll gain enough ride height to run 33- to 35-inch tires and get the meaner look that turns heads.
Installed and serviced at Road Runner Wheels & Tires. Most lift kits go in the same day. Call (678) 400-6467 to schedule.
What's included
- Knuckle Kit — lifted knuckles that maintain proper steering angles and suspension geometry after the raise.
- N3 Shock Pair — premium dampers tuned for the added height and load capacity.
- Loaded Strut Pair — factory-matched struts pre-assembled and ready to bolt in without compressor work.
- Up 4in Kit Box — high-clearance front crossmember engineered to prevent binding and maximize ground clearance.
- Crossmember Box — rear crossmember drop brackets, differential drop brackets, sway-bar drop brackets, steering stops, and brake-line brackets — everything needed to restore proper angles throughout the suspension.
Important notes
- Does NOT fit Pro Series, Rock Warrior, or XSP-X models.
- Requires 18-inch or larger wheels; stock 18-inch wheels can accommodate tires no wider than 11.5 inches.
- In some cases, minor trimming may be needed to clear 35-inch tires.
- Minor cutting and drilling is required during installation.
- On vehicles equipped with a two-piece driveshaft, potential take-off vibration can be corrected with the SKU: 1776BOX1 carrier bearing shim kit.
Why customers pick this at Road Runner
- Fabricated rear blocks outlast cast alternatives and handle sustained off-road punishment.
- No strut compressor needed — loaded struts arrive pre-assembled, cutting installation hassle and cost.
- Precision laser-cut, CAD-engineered crossmembers eliminate binding and restore proper caster after lift.
- Rough Country lifetime warranty backed locally — we stand behind every kit we install.
- Professional alignment performed in-house as part of every lift install, ensuring your Tundra tracks straight and your tires wear even.
- Our techs do these kits every week and know every step—no surprises, no comebacks.
Ready to build it? Call (678) 400-6467. Hablamos Español.
| Qty | Part | Part # |
|---|---|---|
| 1 | Up 4in Kit Box | Toyota Tundra (07-21) | 751BOX1 |
| 1 | Loaded Strut Pair | 4.5 Inch | Toyota Tundra 4WD (2007-2021) | 501099 |
| 1 | Crossmember Box | Toyota Tundra (07-21) | 752BOX3 |
| 1 | Knuckle Kit | Toyota Tundra (07-15) | 1775BOX2 |
| 1 | N3 Shock Pair | 23208 |
Features
- Unmatched ground clearance due to high clearance crossmember design.
- 100% precision laser cut materials used in latest computer aided design process.
- Levels the front with the rear of the vehicle
- Will work with factory 18-inch or larger wheels.
- No strut disassembly or strut compressor required for installation.
- Fabricated blocks are stronger and offer a longer lifespan than cast blocks.
- Requires no modification to the stock differential mounts, drivetrain or exhaust.
| Years | Make | Model | Drive |
|---|---|---|---|
| 2007-2013 | Toyota | Tundra Base | 4WD |
| 2007-2015 | Toyota | Tundra Limited | 4WD |
| 2007-2015 | Toyota | Tundra SR5 | 4WD |
| 2010-2015 | Toyota | Tundra Platinum | 4WD |
| 2014-2015 | Toyota | Tundra 1794 Edition | 4WD |
| 2014-2015 | Toyota | Tundra SR | 4WD |
- Tire size: 33″ to 35″ tall
- Lift height: 4.5″
Does NOT fit Pro Series models Does NOT fit Rock Warrior models Does NOT fit XSP-X models. Minor cutting and drilling is required. Requires 18-inch or larger wheels. Stock 18-inch or larger wheels can be used but can accommodate tires no wider than 11.5-inch. In some cases minor trimming may be needed to clear 35-inch tires. On vehicles equipped with a two piece driveshaft there is the potential for take off vibration, this can be corrected with SKU: 1776BOX1 carrier bearing shim kit. Please view instructions for complete information on proper tire / wheel combinations.
Rough Country Lifetime Replacement Warranty covers all structural components against defects in materials and workmanship for the original purchaser's lifetime ownership of the vehicle.
3-Year Finish Warranty on all painted and powder-coated surfaces.
3-Year Shock Warranty on N3, M1, and Vertex shocks against leakage and structural failure.
Warranty service is handled by Rough Country directly — call (678) 400-6467 if you need help opening a warranty claim and we'll walk you through it.
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