4.5-Inch Lift Kit with N3 Shocks for 2015-2020 Toyota 4Runner
- Fits 2015-2020 Toyota 4Runner 4WD and RWD across SR5, Limited, Nightshade, Trail, Venture, and TRD Off-Road trims
- Does not fit TRD Pro, KDSS-equipped, or X-REAS-equipped models; GRN28# chassis codes only
- 2015 4Runners require a production date of 5/2015 or later
- Kit ships with skid plate, crossmember, and knuckle boxes plus a rear track bar and N3 shock pair
- Clears tires up to 33 inches; downloadable installation guide available
The Trail Fortress check
Will it fit your truck?
✓ Fits
✕ Does not fit
- TRD Pro models Does NOT fit models equipped with KDSS or X-REAS system
2015 models must have a production date of 5/2015 or later. Fitting Vehicle Options: GRN28# Fitment on this page is based on the manufacturer’s application data.
About this kit
4.5-Inch Lift Kit with N3 Shocks, fitment-checked
Rough Country 73930 is a 4.5-inch lift kit for the 2015-2020 Toyota 4Runner in 4WD and RWD, built around an N3 shock pair. It does not fit TRD Pro models, or any 4Runner with the KDSS or X-REAS system. 2015 vehicles need a build date of 5/2015 or later, and the kit is intended for GRN28# chassis codes only.
This 4.5-inch lift kit for the 2015-2020 Toyota 4Runner covers SR5, SR5 Premium, Limited, Nightshade, Trail, Venture, and TRD Off-Road trims in both 4WD and RWD, and it clears tires up to 33 inches. The boxed kit arrives as a skid plate box, crossmember box, knuckle box, 4.5-inch component box, a rear track bar, and an N3 shock pair. Confirm your chassis code, build date, and whether your 4Runner carries KDSS or X-REAS before ordering, then work through the downloadable Rough Country installation PDF.
What’s in the box
Kit contents
- 1× Skid Plate Box 73830993
- 1× Crossmember Box 73830992
- 1× Knuckle Box 73830991
- 1× 4.5in Box Kit 73930994
- 1× FJ 6IN REAR TRAC BAR 1770BOX5
- 1× N3 Shock Pair 23330
Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 73930 kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 73930 |
| UPC / GTIN | 00840269931406 |
| Lift height | 4.5 in |
| Shock package | N3 series |
| Shipping weight | 167 lb |
| Country of origin | US |
| Category | Suspension & Lift Kits › Lift Kits |
| Installation guide | Downloadable PDF |
Why buy here