The system is not really designed for sustained supporting of the rig with all or some wheels off the ground. Yes, the jacks have the capacity to do so but, as stated by Lippert techs, "do not leave your rig with any wheels off the ground, there will be some damage over time and if you are using the rig during that period while in that state you may do more damage than if stored in the lifted position". Not saying you can't, just not a good idea. But all that said, it is your rig and do as you wish. Just passing on info from those whom designed the system.
Brenda and John
'14 Ram 3500 MCSB 6.7L HO PullRite 16K S/G, Grey Columbus 320RS Camped '14 - 146 days/'15 - 196 days
USN-EOD(Ret), Master Chief, 30 yrs,
Master Blaster of the Navy