1 Numbers represent an ordering by significant words. Various colorings, defined here, differentiate National Historic Landmarks and historic districts from other NRHP buildings, structures, sites or objects.
- A Class A Motorhome, the largest and most luxurious of all RVs, has an average height of 10 feet, and can range from 21 to 40 feet in length. This RV typically requires a garage with a clearance height of at least 14 feet, and 45 to 50 feet in length depending on how much additional storage you wish to have. A Class C Motorhome, which has a distinctive cab-over bunk, has an average height of about 10 feet, and can range from 21 to 35 feet in length.
The overall height for a motorhome or camper with a roof-mount AC unit can be 13-1/2 feet or a little more. Not all campers or motorhomes are this large, of course, so don't think you have to have a 52' deep motorhome garage or else it isn't worthwhile! For a small to average size travel trailer or motorhome, you will be able to use an RV garage design that is not nearly as deep. However, you will definitely need the extra height and width that come with RV garage plans.