Fabtech 08-16 Ford F350/450 4WD 8 Lug 6in Radius Arm System w/Perf. Shocks

Our patented Radius Arms feature a full tubular structure strengthened by dimple die side plates, with an adjustable alignment cam at the axle to allow caster adjustment. Front spring lift options includes 6'' replacement Coil Springs. Completing this system is a Trac Bar relocation bracket, Pitman Arm, Sway Bar drops, and a rear Block & U-bolt kit. 6in. RAD ARM SYS W/COILS/PERF SHKS 2008-16 FORD F350/450 4WD 8 LUG TIRE SIZE - 35/12.50R20 WHEEL - 20X9 W/5" BS W/MINOR TRIMMING; TIRE SIZE - 315/70R17 WHEEL - 17X8 W/4 1/2" BS W/MINOR TRIMMING; TIRE SIZE - 325/65R18 WHEEL - 18X9.5 W/4 3/4" BS W/MINOR TRIMMING; 3. NON DUALLY MODELS ONLY.; 27. FRONT DRIVE SHAFT MODIFICATION MAY BE REQUIRED TO CLEAR EXHAUST ON GAS MOTOR. Fitment: Ford F-250 Super Duty FX4 2008 Ford F-250 Super Duty Harley-Davidson Edition 2008 Ford F-250 Super Duty King Ranch 2008 Ford F-250 Super Duty King Ranch 2014 to 2015 Ford F-250 Super Duty Lariat 2008 Ford F-250 Super Duty Lariat 2014 to 2015 Ford F-250 Super Duty Platinum 2014 to 2015 Ford F-250 Super Duty XL 2008 Ford F-250 Super Duty XL 2014 to 2015 Ford F-250 Super Duty XLT 2008 Ford F-250 Super Duty XLT 2014 to 2015 Ford F-350 Super Duty Cabela's 2009 to 2010 Ford F-350 Super Duty FX4 2008 to 2009 Ford F-350 Super Duty Harley-Davidson Edition 2008 to 2010 Ford F-350 Super Duty King Ranch 2008 to 2016 Ford F-350 Super Duty Lariat 2008 to 2016 Ford F-350 Super Duty Platinum 2013 to 2016 Ford F-350 Super Duty XL 2008 to 2016 Ford F-350 Super Duty XLT 2008 to 2016