2017-2018 F-150 4" Lift Kit (BDS1542H)

Improve the look of your 2017-2018 Ford F150 Raptor 4WD truck with a 4-inch suspension lift kit by BDS Suspension. After months of engineering, BDS determined that the 4 inch lift height allows for the best use of the factory equipped FOX Shocks and maintain full range of suspension travel allotted by the factory suspension components. This kit includes everything necessary to set your truck up right with clearance for up to 37 inch Tires. This kit takes advantage of BDS's tried and true high-clearance design for improved ground clearance, strength, and offroad protection while correcting suspension and steering geometry for great on-road handling characteristics. Up front the kit utilizes high-arched 1/4-inch thick steel crossmembers, top mounted strut spacers, multipiece differential relocation brackets and skidplate designed for offroad protection.

Features

• 37x12.50 on 18x9 w/5 inch BS - check for proper tie rod end clearance
• FMVSS No.126 Compliant
• High clearance crossmembers improve strength and offroad capability
• Heavy duty steering knuckles to correct steering geometry and maintain ESC system compatibility
• Top mounted strut spacers to provide lift and install easily
• Differential skid plate for improved offroad protection
• Rear lift blocks and u-bolts to lift and level the stance
• Shock relocation brackets to maintain factory FOX Shocks
• Level to tail high appearance

Specs

• Front Lift Method: Cross-Member
• Rear Lift Method: Block
• Shocks Included: No
• Front Lift Height: 4 inch
• Rear Lift Height: 4 inch

Recommended Tire & Wheel Fitment

• Tire Size: 37x12.5
• Wheel Diameter: 20x9
• Back Spacing: 5

Notes

• Required frame bracket modification and welding
• Stock wheels cannot be installed

Includes

• BDS013539, 2015-2020 Ford F150 Rear Box Kit (UPC 658848613670)
• BDS023408, 2017 Ford Raptor Box Kit (UPC 658848615674)
• BDS023634, 2015-2020 Ford F150 Knuckle Box Kit - DS (UPC 658848615919)
• BDS023635, 2015-2020 Ford F150 Knuckle Box Kit - PS (UPC 658848615926)
• BDS023650, 2015-2020 Ford F150 Front Box Kit (1of2) (UPC 658848615940)
• BDS023651, 2015-2020 Ford F150 Front Box Kit (2of2) (UPC 658848615957)