Ground clearance/choosing the right set up.

I thought I was pretty set on getting a class A with some slides, but some of the places I want to go seem to have rough roads, so I am back to the drawing board.

In general, does a class C have more ground clearance/perform better on dirt roads? I'm going to be mostly doing wilderness camping.

Any advice? I know if I had a huge budget I could just opt for a 6 figure off road motor home, but I would like to stay under 20K.

I'm looking at some class C's for around 10K that appear to have higher ground clearance than most all class A's I have looked at.

This is looking like the route I am in right now; a cheap 10K class C.

Also considering class B, but there seems to be a very limited number of used models available for 10K - 20K.

I really wanted a lot of breathing room, but that is not looking like an option considering the dirt road factor.

Any thoughts?

Thanks in advance for any and all help.



Edit: Looked into slide-ins for a truck and they're just too small.