We here at Stage 3 offer up a nice selection of coilover conversion kits for your aggressive off-road ready Ford Super Duty build. We carry coilover kits from the best manufacturers in the business that should just about eliminate fade under even the heaviest articulation, while adding immense amounts of response. After you've grabbed a coilover kit, go take a look at our 2011-2016 Super Duty Wheels and Tires to complete your build. Ford Super Duty Fitments: 2011, 2012, 2013, 2014, 2015, 2016 Ford F250 & F350 6.2L Submodel Fitments: FX4, King Ranch, Platinum, Lariat, XLT, XL Some Exceptions apply, please see individual product pages for specific fitments.