If you check your spec. sheet you will probably find what I did.
GVWR of the trailer...7300lbs. GWR of the axles...7000lbs.
It's not easy when boondocking to stay under the axle rating,(full fresh,LPG, supplies etc.)
Basicaly it's on stands to help extend the life of under-rated axles...Thank You Airstream.
Tires, alloy wheels tend to deteriorate rather quickly in winter around here.
Sitting on 4 stands has kept it stable thru many winter storms/winds off Lake Erie with no dominoes.
Not recommending it for anyone, it's just what I do for Winter storage....has worked well for two AS over 23yrs.