2011-2016 FORD F250/F350 SUPER DUTY 4.5″ LIFT STAGE 4 SUSPENSION SYSTEM WITH RADIUS ARM

50% increase in wheel travel
No change in towing capacity
No drive shaft modifications needed
Corrosion resistant anodized aluminum shock bodies with 7/8 shafts (2.5 Aluminum Series shocks)
Fabricated radius arms with drop brackets offer on vehicle caster adjustment, increased strength, and improved tire clearance at steering lock
100% bolt-on system no cutting or welding necessary for install
Less body-roll than stock truck
4.5 more travel from ride height to front bump stops
Dual rate coil spring
Lifetime guarantee that coil springs wont sag
Clears 35 tall tires & 37 tall tires w/ minor trimming