6-Inch Lift Kit for 2022–2026 Nissan Frontier 4WD/RWD
- Fits compatible 2022–2026 Nissan Frontier 4WD and RWD in PRO-X, S, SL, and SV trims
- Does not fit PRO-4X models; the lifted strut option is for 4WD only
- Factory wheels will not clear — requires 18in or larger aftermarket wheels with 5in backspacing, test fit at the tie rod end
- Minor drilling and cutting required; no welding or strut disassembly
- Ships as three boxes: knuckle kit, crossmember box, and main kit box
The Trail Fortress check
Will it fit your truck?
✓ Fits
✕ Does not fit
- PRO-4X Models
Requires minor drilling and cutting. Lifted strut option fits 4WD models ONLY. Does NOT work with factory wheels. Must use 18in or larger aftermarket wheels with 5in backspacing. Must test fit wheels to ensure proper clearance from the tie rod end. Fitment on this page is based on the manufacturer’s application data.
About this kit
6-Inch Lift Kit, fitment-checked
Rough Country 83730 is a 6-inch lift kit for compatible 2022–2026 Nissan Frontier models in 4WD and RWD, covering PRO-X, S, SL, and SV. It ships as a knuckle kit, crossmember box, and main kit box. Factory wheels will not work: plan on 18in or larger aftermarket wheels with 5in backspacing, and test fit them for tie rod end clearance. PRO-4X models are not covered, and the lifted strut option is 4WD only.
This 6-inch lift kit for the 2022–2026 Nissan Frontier 4WD and RWD raises ride height while holding the factory track width and OE-style steering geometry through its lifted knuckles. Fabricated rear blocks handle the back of the truck, and the design avoids welding or strut disassembly, though minor drilling and cutting are part of the job. Confirm your submodel first — PRO-4X trucks are excluded, and the lifted strut option applies only to 4WD. Wheels are the other gate: 18in or larger aftermarket wheels with 5in backspacing, test fit for tie rod end clearance. A downloadable installation guide is available.
What’s in the box
Kit contents
- 1× Knuckle Kit 83700BOX1
- 1× Crossmember Box 1879BOX3
- 1× Kit Box 83730BOX2A
Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 83730 kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 83730 |
| UPC / GTIN | 00840269900044 |
| Lift height | 6 in |
| Shipping weight | 156 lb |
| Country of origin | US |
| Category | Suspension & Lift Kits › Lift Kits |
| Installation guide | Downloadable PDF |
Why buy here