2.5-Inch Lift Kit for Jeep Wrangler 4WD (2018-2023)
- Fits 2018-2023 Jeep Wrangler JL 4WD, 4-door models only — Rubicon, Sahara, Unlimited Rubicon, Unlimited Sahara
- Does not fit 3.0L EcoDiesel V6, 392, or 4xe models; select Rubicon or non-Rubicon so coil rates match
- In the box: 2.5in kit box and 2.5in coils spec'd for Rubicon spring rates
- Bolt-on install with no cutting or welding — downloadable installation guide available
- Clears 35 inch tires; verify clearance at the lower control arm and sway-bar links on factory wheels
The Trail Fortress check
Will it fit your truck?
✓ Fits
✕ Does not fit
- Models equipped with a 3.0L EcoDiesel V6 motor
Fits 4-door models ONLY. To ensure proper fitment please select whether your vehicle is a Rubicon or non-Rubicon using the dropdown above as coil spring rates vary between models. Due to variances in coil spring rate this kit NOT fit 392 models. Due to variances in coil spring rate this kit NOT fit 4xe models. 35" tires will clear but rubbing may occur with extreme articulation. If planning on running 35" tires on factory wheels double-check clearance between the front tire lower control arm and sway-bar links. Fitment on this page is based on the manufacturer’s application data.
About this kit
2.5-Inch Lift Kit, fitment-checked
Rough Country 66630 is a 2.5-inch lift kit for 2018-2023 Jeep Wrangler JL 4WD, 4-door models only. The box ships with coil springs matched to Rubicon spring rates, so confirm Rubicon versus non-Rubicon before ordering. It does not fit 3.0L EcoDiesel V6, 392, or 4xe models.
This 2.5-inch lift kit for the 2018-2023 Jeep Wrangler JL 4WD covers Rubicon, Sahara, Unlimited Rubicon, and Unlimited Sahara in 4-door form only. Contents are a 2.5in kit box plus a set of 2.5in coils spec'd for Rubicon, with spring rates written to hold the lift while tracking the factory ride. It bolts on without cutting or welding, levels out front-end rake, and clears 35 inch tires — though extreme articulation can bring rubbing, so check front tire, lower control arm, and sway-bar link spacing on factory wheels. A downloadable installation guide is available.
What’s in the box
Kit contents
- 1× 2.5in Kit Box 67731BOX1
- 1× 2.5in Coils 66630BOX1
Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 66630 kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 66630 |
| UPC / GTIN | 00843030157142 |
| Lift height | 2.5 in |
| Shipping weight | 89 lb |
| Country of origin | US |
| Category | Suspension & Lift Kits › Lift Kits |
| Installation guide | Downloadable PDF |
Why buy here