I have a set on my rig but the rear set had to be custom installed with 2# square stock and u bolts on the slide bars due to the rear slide tray option.
They work great in the front but the rear was tough to get the right angle required for optimum settings. I installed a set of scizzors behind the rear most wheel and that mad all the difference with both slides out.
2014 375 BHFS Eagle Premier
2014 Ram 3500 Longhorn DRW CC
6.7 CTD, Aisin, 4.10's