In the process of buying a 2007 31ft Class C with the E450 chassis. My Kia Soul toad is only 13"' high at the BluOx towbar attach points so I need to drop the hitch on the MH by 4" to have a level towbar. With the monster overhang on the coach, I anticipate trouble avoiding scrapes or dragging. Dunno if caster wheels are available for the added dropped receiver hardware. What do I do to try to avoid the dragging.......... perhaps just always take an angled approach to inclined service station (or campground) driveways? Looking for suggestions [yeah, I know....buy a class A with a long wheelbase
] Any tips appreciated. If I ran w/o the extra drop hardware, I would be about 4" high at the MH end.....max spec (from BluOx, anyway) is 3". With a toad wt of only 2800 lb, perhaps 4" would not be that bad.....or dangerous? I have an RVi2 toad brake.....set to "Compact Car" . Ed S in Denver.