2010 Keystone Montana 5th Wheel. 2010 Montana 5th Wheel model 3150. Excellent condition 3 slides many options Hickory Edition boat hitch cover slide jacks tongue jack awning wind break stand alone table and chairs new recliners. Beautiful inside and out great layout.. Features. Bath - Cabinets- Entertainment System - Oven - Microwave- Sofa - Refrigerator - Stove - Toilet - Skylight - Roof Vent - Smoke Alarm . Located in Grand Junction CO. Qualified Buyers may be eligible for Financing Nationwide Shipping and Extended Warranties. Stock Number: R108693V DEALERID: 49 model: Montana make: Keystone RV