2011 Used Keystone Rv Montana 3665RE Fifth Wheel in Virginia, VA

2011 Used Keystone Rv Montana 3665RE Fifth Wheel in Virginia, VA. 2011 Keystone RV Montana 3665RE, 2011 Keystone RV Big Sky 3615RE Keystone Big Sky Designed to be hitched to and towed by a pickup equipped with special hitch in the truck bed, these two-level units can provide the greatest living of all towable RVs. Fifth-wheel travel trailers come equipped with all the comforts of home, and are perfectly adaptable for weekend getaways, family vacations and full timing.