6-Inch Lift Kit with Vertex Shocks for 2014 Ford F-150 4WD
- Fits 2014 Ford F-150 4WD — FX4, King Ranch, Lariat, Limited, Platinum, STX, XL, and XLT
- Does not fit seven-lug models
- Vertex 2.5 adjustable front shocks (left and right) plus two Vertex 2.5 rear shocks in the kit
- Knuckles, crossmember box, rear lift box, and universal hardware box all included in the BOM
- Room for tires up to 35 inches with factory track width retained
- Minor cutting and drilling required — downloadable installation guide available
The Trail Fortress check
Will it fit your truck?
✓ Fits
✕ Does not fit
- Seven lug models
Requires minor cutting and drilling. Fitment on this page is based on the manufacturer’s application data.
About this kit
6-Inch Lift Kit with Vertex Shocks, fitment-checked
Rough Country 57550 is a 6-inch lift kit for the 2014 Ford F-150 4WD, built around adjustable Vertex 2.5 front reservoir shocks and a matched pair of Vertex 2.5 rear units. Minor cutting and drilling are part of the job. It does not fit seven-lug models, so confirm your hub before ordering.
This 6-inch lift kit for the 2014 Ford F-150 4WD covers FX4, King Ranch, Lariat, Limited, Platinum, STX, XL, and XLT trims in four-wheel drive. The boxed kit ships with driver and passenger knuckles, a crossmember box, rear lift components, universal hardware, left and right adjustable Vertex 2.5 front shocks, and two Vertex 2.5 rear shocks. Factory track width stays as designed, and the rear blocks are shaped to limit axle wrap. There is clearance for tires up to 35 inches. Plan on minor cutting and drilling, and read the downloadable Rough Country installation guide before you start.
What’s in the box
Kit contents
- 1× Driver Side Knuckle 1558BOX1
- 1× Passenger Side Knuckle 1558BOX2
- 1× Crossmember Box 1598BOX10
- 1× 6in RR Kit Box 557BOX1
- 1× Universal Kit Box 575BOX2
- 1× Vertex 2.5 Adj FR Lh 6 In 685052l
- 1× Vertex 2.5 Adj FR Rh 6 In 685052R
- 2× Vertex 2.5 RR 6 In 695751
Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 57550 kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 57550 |
| UPC / GTIN | 00843030148409 |
| Lift height | 6 in |
| Shock package | Vertex series |
| Shipping weight | 309.8 lb |
| Country of origin | TH |
| Category | Suspension & Lift Kits › Lift Kits |
| Installation guide | Downloadable PDF |
Why buy here