6-Inch Lift Kit with Vertex Coilovers for Super Duty 4WD (2008-2010)
- Fits compatible 2008-2010 Ford F-250 and F-350 Super Duty 4WD trucks — dually models are not covered
- Vertex 2.5 adjustable front coilovers rated for the 4.5 in to 6 in range, plus a V2 monotube shock pair
- Rear lift from an add-a-leaf with a 3-inch block and U-bolt kit
- Radius arm drop brackets let caster be set to spec for factory-like handling
- Rear overload leaves must come off; gas models may need exhaust modification for driveshaft clearance
The Trail Fortress check
Will it fit your truck?
✓ Fits
✕ Does not fit
- Dually models
If vehicle is equipped with rear overload leaf's they will need to be removed. Gas models may require exhaust modification to clear the front drive shaft. 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 58458 is a 6-inch lift kit for compatible 2008-2010 Ford F-250 and F-350 Super Duty 4WD trucks. The kit pairs Vertex 2.5 adjustable front coilovers with 6-inch radius arm drop brackets, upper and lower arms, an add-a-leaf, a 3-inch rear block and U-bolt kit, and a V2 monotube shock pair. Dually models are not covered, and rear overload leaves must be removed.
This 6-inch lift kit for the 2008-2010 Ford F-250 and F-350 Super Duty 4WD covers XL through King Ranch, Lariat, FX4, Cabela's, and Harley-Davidson Edition trims listed in the fitment section. Height comes from Vertex 2.5 adjustable front coilovers, 6-inch upper and lower arms, a rear add-a-leaf, and a 3-inch block and U-bolt kit, with a V2 monotube shock pair front to back. Radius arm drop brackets allow caster to be set correctly so factory steering manners carry over. Trucks with rear overload leaves need them removed first, and gas engines may call for exhaust modification for front driveshaft clearance.
What’s in the box
Kit contents
- 1× Add-A-Leaf 6111
- 1× 3 Inch Block And U-Bolt Kit 6552
- 1× V2 MONOTUBE SHOCK PAIR 760762-2
- 1× 6" Kit Box 50010991
- 1× 6in Up Arm Kit 1580 BOX 1
- 1× 6in Lower Arms 1580 BOX 2
- 1× 584s Kit Box 1584BOX1
- 1× Vertex 2.5 Adj FR Lh 4.5IN-6.IN 685042L
- 1× Vertex 2.5 Adj FR Rh 4.5IN-6.IN 685042R
Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 58458 kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 58458 |
| UPC / GTIN | 00840269919299 |
| Lift height | 6 in |
| Shock package | Vertex series |
| Shipping weight | 284 lb |
| Country of origin | TH |
| Category | Suspension & Lift Kits › Lift Kits |
| Installation guide | Downloadable PDF |
Why buy here