4-Inch Lift Kit with N3 Shocks for 2016–2021 Toyota Tundra
- Fits 2016–2021 Toyota Tundra 4WD and RWD — does not fit Pro Series or XSP-X models
- Kit contents: 4-inch lift box, strut spacer box, high-clearance crossmember, 4-6 knuckles, and N3 shock pair
- Requires 18-inch or larger wheels; stock 18-inch wheels limit tire width to 11.5 inches
- Cutting and drilling required — downloadable installation guide available
- Two-piece driveshaft trucks may need carrier bearing shim kit 1776BOX1 to settle take-off vibration
The Trail Fortress check
Will it fit your truck?
✓ Fits
✕ Does not fit
- Pro Series models Does NOT fit XSP-X models
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. Fitment on this page is based on the manufacturer’s application data.
About this kit
4-Inch Lift Kit with N3 Shocks, fitment-checked
Rough Country 75130 is a 4-inch lift kit for the 2016–2021 Toyota Tundra in both 4WD and RWD, built around a high-clearance crossmember, fabricated blocks, strut spacers, 4-6 knuckles, and an N3 shock pair. Cutting and drilling are part of the job. It does not fit Pro Series or XSP-X models, and 18-inch or larger wheels are required.
This 4-inch lift kit for the 2016–2021 Toyota Tundra 4WD and RWD covers SR, SR5, Limited, Platinum, Trail, Nightshade, and 1794 Edition trims, and it brings the front up level with the rear. The laser-cut crossmember opens up clearance without reworking the stock differential mounts, drivetrain, or exhaust. Factory 18-inch or larger wheels work, though they cap tire width at 11.5 inches, and 35-inch tires may call for light trimming. Two-piece-driveshaft trucks can show take-off vibration, addressed with carrier bearing shim kit 1776BOX1. Review the wheel and tire notes in the downloadable installation guide before ordering.
What’s in the box
Kit contents
- 1× Up 4in Kit Box 751BOX1
- 1× Up Strut Spacer Box 752BOX2
- 1× Crossmember Box 752BOX3
- 1× 4-6 Knuckles 1773BOX1
- 1× N3 Shock Pair 23208
Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 75130 kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 75130 |
| UPC / GTIN | 00843030125127 |
| Lift height | 4 in |
| Shock package | N3 series |
| Shipping weight | 159.64 lb |
| Country of origin | US |
| Category | Suspension & Lift Kits › Lift Kits |
| Installation guide | Downloadable PDF |
Why buy here