Fabtech 13-18 Ram 3500 4WD w/Factory Radius Arms 5in Radius Arm System w/Perf. Shocks

Improving on the Ram's new front suspension design this 5'' System includes replacement tubular Radius Arms with Fabtech's exclusive dimple die side plates for superior strength and a rugged appearance. These new Radius Arms provide increased caster for use with oversized tires and lifted suspension heights. The stock front coil springs are mounted with angular steel spacers to retain the factory spring bow. This is an important feature as Chrysler designed this bow to aid in their unique alignment spec and ride quality. Flat spacers do not provide this. Heavy duty 1/4'' thick steel front Track Bar drop bracket centers the axle under the vehicle with the new ride height. A Fabtech innovation on this system is the steel front bump extensions. They will not blow out like extra long urethane bump stops found in other aftermarket suspensions. No chance of spring and shock damage with the Fabtech'steel extensions. The rear suspension receives a block and u bolt system with bump stop extensions. The 5'' Radius Arm System will clear 37'' tall tires and includes Fabtech Performance Twin Tube shocks. Estimated installation time - 4.5 Hours. 10 holes to drill for installation. No Welding Required. 5in. RADIUS ARM KIT W/PERF SHKS 2013-18 RAM 3500 4WD W/FACTORY RADIUS ARMS TIRE SIZE - 37/12.50R17 WHEEL - 17X9 W/5" BS W/MINOR TRIMMING; TIRE SIZE - 37/12.50R18 WHEEL - 18X9 W/5" BS W/MINOR TRIMMING; TIRE SIZE - 37/13.50R20 WHEEL - 20X9.5 W/5" BS W/MINOR TRIMMING; 130. WILL NOT FIT FACTORY AIR SUSPENSION. Fitment: 2013 Ram 3500 Big Horn 2013 Ram 3500 Laramie 2013 Ram 3500 Laramie Longhorn 2013 Ram 3500 Lone Star 2013 Ram 3500 SLT 2013 Ram 3500 ST 2013 Ram 3500 Tradesman 2014 Ram 3500 Big Horn 2014 Ram 3500 Laramie 2014 Ram 3500 Laramie Limited 2014 Ram 3500 Laramie Longhorn 2014 Ram 3500 Lone Star 2014 Ram 3500 SLT 2014 Ram 3500 Tradesman 2015 Ram 3500 Big Horn 2015 Ram 3500 Laramie 2015 Ram 3500 Laramie Limited 2015 Ram 3500 Laramie Longhorn 2015 Ram 3500 Lone Star 2015 Ram 3500 SLT 2015 Ram 3500 Tradesman 2016 Ram 3500 Big Horn 2016 Ram 3500 Laramie 2016 Ram 3500 Laramie Longhorn 2016 Ram 3500 Limited 2016 Ram 3500 SLT 2016 Ram 3500 Tradesman 2017 Ram 3500 Big Horn 2017 Ram 3500 Laramie 2017 Ram 3500 Laramie Longhorn 2017 Ram 3500 Limited 2017 Ram 3500 Lone Star 2017 Ram 3500 SLT 2017 Ram 3500 Tradesman 2018 Ram 3500 Big Horn 2018 Ram 3500 Laramie 2018 Ram 3500 Laramie Longhorn 2018 Ram 3500 Limited 2018 Ram 3500 SLT 2018 Ram 3500 Tradesman