I just bought a Rapid Jack a few weeks ago. I'm hoping to try it out this weekend to see if it lifts the adjacent tire off the ground. Worse case would be having to put a board under the rapid jack to get the necessary lift. I have read that some suspensions require adding a board. We'll see and hope for the best.
I have the Torsion Axle, Rubber-Ryde Suspension, I will wait until I get a response back from Dexter on using my rapid jack.
2015 Rockwood Windjammer 3029W Diamond Package
2014 RAM 2500 Laramie Longhorn 4 x 4
6.4 Hemi 410 HP, 410 Rear Axle