Can someone tell me the height and width on the average sliding DP cargo bay. I have a recumbent trike I need to carry. Are they generally 20-30 inches high?
Depends what coach you buy. Most that have the Spartan or Freightliner elevated chassis have about 26" in highth until you come up to the rails, then it drops down to about 18".
Now if you buy a Prevost, they have real high compartment space.