[Ole]

I just came home from picking up my “new” 1996 Newell. It was an adventure that I’ll share in another post but wanted to ask if anyone knows how high these coaches need to ride? The reason I ask is because mine would hit the asphalt (back trailer hitch steel protector)every time we drove into a parking lot or small 5-10 degree grade. Is this normal.? It seems the back clearance is only about 8”. My novice opinion is, besides maybe needing new airbags(I think these are originals), I may need to adjust the leveling valves or solenoids? Any help would be appreciated.Thanks