4" LIFT KIT W/ NX2 SHOCKS 15-20 F150 - BDS1533H

• 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
• Standard NX2 Nitro shocks with vehicle-specific valving for better control

Important Note: 18" wheels with 5-5.5" total backspacing should be test fir prior to mounting tire to ensure proper clearance to 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 (BDS-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).