2015-2020 F-150 4" Lift Kit with NX2 Nitro Shocks (BDS1533H)

Step up your 2015-2020 Ford F150 4WD with this BDS 4" suspension lift kit, with clearance for up to 35" tires. It uses BDS's high-clearance design for improved ground clearance, strength, and offroad protection while correcting suspension and steering geometry. Up front are high-arched 1/4" steel crossmembers, multipiece differential relocation brackets, a skid plate, CNC-machined ductile iron steering knuckles for ESC compatibility, plus sway bar relocation brackets, brake line brackets and alignment cam bolts. The rear uses high-strength fabricated lift blocks, longer u-bolts and NX2 Nitro or optional FOX 2.0 Performance Series shocks.

Features

• High clearance crossmembers improve strength and offroad capability
• Heavy duty steering knuckles correct steering geometry and maintain ESC system compatibility
• Top-mounted strut spacers provide lift and install easily
• Differential skid plate for improved offroad protection
• Rear lift blocks and u-bolts to lift and level the stance
• Standard NX2 Nitro shocks with vehicle-specific valving for better control
• Upgrade to FOX 2.0 Performance Series shocks for maximum performance on and off-road
• Nitrogen-charged twin-tube design
• 10-stage velocity-sensitive valving
• Dual-welded ends for increased strength
• 1-3/8" high-flow piston, self-lubricating seals, silver powder coat finish

Specs

• Front Lift Method: Cross-Member
• Rear Lift Method: Block
• Shocks Included: Yes
• Front Lift Height: 4 inch
• Rear Lift Height: 4 inch

Recommended Tire & Wheel Fitment

• Tire Size: 35x12.5
• Wheel Diameter: 20x9
• Back Spacing: 5.5

Notes

• 18" wheels with 5-5.5" total backspacing should be test fit prior to mounting the tire to ensure clearance to the BDS steering knuckle.
• 18" or larger diameter wheels required. Stock 17" and 18" wheels cannot be reinstalled. Stock 20" wheels can be used with up to a 305/60-20 tires.
• E-brake bracket required for factory powersteps (123018).
• Block kits replace factory 1-1/4" block.
• Models with a 2-piece rear driveshaft may require carrier bearing drop shim kit #122406.
• Will not fit HD models (7 lug).

Includes

• BDS013439, 2015-2020 Ford F150 4 inch Rear Block Kit (UPC 658848613557)
• BDS023404, 2014-2020 Ford F150 4 Inch Spacer Box Kit (UPC 658848615636)
• 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)
• BDS85828, Shock- 30.95 x 18.20 x 2-3/8 - EB1/EB1 (UPC 711745609877)