I've been thinking of getting a truck with the air suspension. One of the benefits of the air suspension I thought would be to be able to lower the vehicle so I could drive into the garage with the camper still installed (the type of cab over camper with the roof you can lower). I looked at the owners manual online and I am unclear if I can drive even at very slow speed into the garage with it in entry/exit mode and if the weight of the camper will prevent it from lowering into entry/exit mode?