The 171 R-Pod can be pulled by a vehicle with a 3500 lb tow limit.Fully self contained including 13.5 A/C, furnace, gas/electric water heater, wet bath, TV antenna, and much more. Also included on this model is an attachable awning. All holding take capacities are 30 gal., unusual for a trailer of this size.Tires are 15 inch with Lief spring suspension. Solar ready and large amount of outside storage.