We use the Steadyfast system, similar to JT Strongarms but only has three large knobs to tighten. Install took around two hours and the owner is awesome to deal with if you have questions or concerns. The only wiggle we feel now is when the washing machine goes into its final spin.
2008 GMC Sierra 3500 SLT DRW D/A 4x4 (Big All)
2006 Ford F350 PSD SRW King Ranch 4x4 (Henry) (Sold)
B&W Companion, 90 Aux Fuel Tank, Scan Gauge II, Curt f/m hitch, Swagman XC
2015 Forest River Sierra 360 PDEK
DW Diane, DS Michael, FB Draco and Sabian