Description

4 Inch Lift Kit – Rear Springs – Ford F-100/F-150 4WD (1977-1979)Bold StanceBetter Clearance: Transform your Ford with Rough Country’s 4″ Suspension Lift Kitdelivering a more aggressiveleveled look from front to rear. This system eliminates the factory rake for a balanced stance while improving ground clearance to take on uneven terrain and off-road challenges with confidence. Performance-Driven Components: The kit includes a set of durable front coil springs for enhanced ride height without sacrificing comfort or performance. Application-specific 7-degree C-bushings and a track bar drop bracket maintain proper geometry and alignmentensuring a factory-like ride quality even after lifting. Rear Lifted Leaf Springs for Strength and

295/70R18: 18×10: 5×5.5: -18

295/70R18: 18×10: 5×5.5: -19

295/70R18: 18×10: 5×5.5: -25

295/70R18: 18×9: 5×5.5: -12

295/70R18: 18×9: 5×5.5: +0

295/70R18: 18×9: 5×5.5: +1

315/70R17: 17×9: 5×5.5: +0: –

315/70R17: 17×9: 5×5.5: +1: –

35×11.50R20: 20×9: 5×5.5: +0: –

35×11.50R20: 20×9: 5×5.5: +1: –

35×12.50R15: 15×10: 5×5.5: -39: Trimming Required

35×12.50R15: 15×8: 5×5.5: -18

35×12.50R15: 15×8: 5×5.5: -19

35×12.50R16: 16×8: 5×5.5: -12

35×12.50R16: 16×8: 5×5.5: -6

35×12.50R17: 17×8.5: 5×5.5: +0

35×12.50R17: 17×8.5: 5×5.5: +1

35×12.50R17: 17×9: 5×5.5: -12

35×12.50R17: 17×9: 5×5.5: +0

35×12.50R17: 17×9: 5×5.5: +1

35×12.50R18: 18×10: 5×5.5: -18

35×12.50R18: 18×10: 5×5.5: -19

35×12.50R18: 18×10: 5×5.5: -25

35×12.50R18: 18×9: 5×5.5: -12

35×12.50R18: 18×9: 5×5.5: +0

35×12.50R18: 18×9: 5×5.5: +1

35×12.50R20: 20×10: 5×5.5: -18: Minor Trimming

35×12.50R20: 20×10: 5×5.5: -19: Minor Trimming

35×12.50R20: 20×10: 5×5.5: -25: Minor Trimming

35×12.50R20: 20×9: 5×5.5: -12

35×12.50R20: 20×9: 5×5.5: +0

35×12.50R20: 20×9: 5×5.5: +1

35×12.50R22: 22×10: 5×5.5: -18: Minor Trimming

35×12.50R22: 22×10: 5×5.5: -19: Minor Trimming

35×12.50R22: 22×10: 5×5.5: -25: Minor Trimming

35×12.50R22: 22×12: 5×5.5: -44: Trimming Required

Front Components: Lifted Coil Springs/Track Bar Drop Bracket/7 Degree C-Bushings/Hardware

Installation Time: 5-7 hours

Rear Components: Lifted Leaf Springs/U-Bolts/Hardware

Shipping Group: No Restrictions

Ships in Multiple Boxes: Y

Tire Information: 35×12.50R15: Factory 15: 5×5.5: -: –