### Instruction: What are the types of RVs?
### Response: RV is an abbreviation for Recreational Vehicle. An RV is a motor vehicle or trailer that includes sleeping quarters, kitchen facilities and usually a bathroom. RVs are a popular way to travel since they provide many of the comforts of home while vacationing. There are many types of RVs, including class A, class B, class C,travel trailers, and truck campers..

Class A RVs are large vehicles built on heavy-duty truck or bus chassis and look like large Busses. Class B RVs smaller are built within van chassis (often called camper vans). Class C RVs are built on van or pickup chassis but the back is cutaway and a larger structure is added. Travel trailers are campers that are towed behind a truck or car and can range in size from very small to very large. Truck campers are carried in the bed of a pickup truck and provide a small, enclosed sleeping space.

RVs are very popular in the United States, with an estimated 11M households owning an RV.