Taking smaller airstream down Forest Service roads?

If you want more ground clearance, you may want either axle spacers between the axle mounting and the frame. or order a new axle and specify a different angle on the axle, standard is, I think, 22° but you can specify 35 or 45 to get the coach up higher.

https://www.etrailer.com/Accessories-and-Parts/Dexter-Axle/K71-724-02.html

Charles