Rough Country 6 Inch Lift Kit for 2011-2014 Ford F-250Compliment your 11 14 Ford F 250's aggressive, good looks with Rough Country's 6 inch Radius Arm Lift Kit. Rough Country's 6 inch Lift Kit was engineered to retain the F 250's impressive factory specs while bumping up performance and durability where it's needed most. The result is an aggressive, lifted beast with a mean profile and balanced on and off road ride quality. When changing a vehicle's suspension, the key to preserving ride quality is in