6-Inch Lift Kit with Vertex Coilovers for F-250 4WD (2015-2016)
- Fits 2015-2016 Ford F-250 Super Duty 4WD in XL, XLT, Lariat, King Ranch, and Platinum trims
- Does not fit F-350 models, dually models, or gas engine models
- Kit contents include Vertex 2.5 adjustable front coilovers (left and right) and a V2 monotube shock pair
- Radius arm upgrade boxes with rubber bushings plus an axle-end cam for caster adjustment
- Fabricated rear blocks and U-bolts; described by Rough Country as a bolt-on install
- Downloadable installation guide available (kit and coilover sections). Shipping weight: 269 lb
The Trail Fortress check
Will it fit your truck?
✓ Fits
✕ Does not fit
- Dually models
- Gas engine models
Does NOT F-350 models. Fitment on this page is based on the manufacturer’s application data.
About this kit
6-Inch Lift Kit with Vertex Coilovers, fitment-checked
Rough Country 54258 is a 6-inch lift kit for the 2015-2016 Ford F-250 Super Duty 4WD, built around left- and right-hand Vertex 2.5 adjustable front coilovers and a V2 monotube shock pair. It does not fit F-350, dually, or gas engine models. Shipping weight: 269 lb.
This 6-inch lift kit for the 2015-2016 Ford F-250 Super Duty 4WD covers XL, XLT, Lariat, King Ranch, and Platinum trims in 4WD form. The box pairs Vertex 2.5 adjustable front coilovers with a V2 monotube shock pair, upgraded radius arms on rubber bushings, an adjustable caster cam at the axle, and fabricated rear blocks with a U-bolt kit. Rough Country lists it as a bolt-on installation that raises the front to sit level with the rear. Confirm your truck is not an F-350, dually, or gas engine model, then work from the downloadable installation guide.
What’s in the box
Kit contents
- 1× V2 MONOTUBE SHOCK PAIR 760762-2
- 1× 6" Kit Box 50010991
- 1× Kit Box 1542BOX1
- 1× Block U-Bolt Kitoverloads 1564BOX3
- 1× Vertex 2.5 Adj FR Lh 4.5IN-6.IN 685042L
- 1× Vertex 2.5 Adj FR Rh 4.5IN-6.IN 685042R
- 1× Radius Arm Upgrade Box 53600991A
- 1× Radius Arm Upgrade Box 53600992A
Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 54258 kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 54258 |
| UPC / GTIN | 00840269915239 |
| Lift height | 6 in |
| Shock package | Vertex series |
| Shipping weight | 269 lb |
| Country of origin | TH |
| Category | Suspension & Lift Kits › Lift Kits |
| Installation guide | Downloadable PDF |
Why buy here