Why do you need radius arm drop brackets? When you increase the suspension lift to 3.5", the radius arm angle changes which in turn causes a conflict in spring position as well as axle positioning. The radius arm brackets are a necessary ingredient to achieving the increase in lift while not only maintaining the factory geometry, but also the Factory Ride! Our brackets are made from strong steel and utilize the existing radius arm frame pockets. The 1.0" lower spring spacers are constructed from 6061-T6 billet aluminum and mount between the axle pad and the bottom of the coil spring. This kit is designed specifically to work with trucks that have a upper coil spring spacer.
Kit includes:
(2) ReadyLIFT Radius Arm Drop Brackets
(2) ReadyLIft 1.0" Lower Coil Spring Spacers
New Hardware & Instructions
Designed to work with our Super Duty "67-2535" or "67-2538" or our Super Duty SST Mild Lift Kits.
Fitment
- 2005 Ford F-250/F-350 Super Duty
- 2006 Ford F-250/F-350 Super Duty
- 2007 Ford F-250/F-350 Super Duty
- 2008 Ford F-250/F-350 Super Duty
- 2009 Ford F-250/F-350 Super Duty
- 2010 Ford F-250/F-350 Super Duty
- 2011 Ford F-250/F-350 Super Duty
- 2012 Ford F-250/F-350 Super Duty
- 2013 Ford F-250/F-350 Super Duty
- 2014 Ford F-250/F-350 Super Duty
- 2015 Ford F-250/F-350 Super Duty
- 2016 Ford F-250/F-350 Super Duty
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov