2010 LANCE 855, The 855 is the newest model in our 2010 line of truck campers. The short bed camper has many great features including a large dinette, spacious wet bath, oversize single galley sink and space for a built in generator. With the optional child s overhead bunk the 855 can sleep five people. Large basement holding tanks are a definite advantage. This truck camper is designed for 250/2500 series short bed trucks with a six foot or longer box.