New 2026 Keystone RV Montana 3900RK
2027 Floorplan Just Arrived! Four Slides, L-Shaped Sofa, Washer/Dryer Prep!
Keystone Montan fifth wheel 3900RK highlights:
- Rear Kitchen
- Dual Bath Sinks
- Exterior Pull-Out TV
- Bar with Wine Refrigerator
It will be so easy to enjoy trips in this spacious fifth wheel! There are four slides found throughout, giving your crew plenty of space to stretch out and relax. You can prepare your best meals in the rear kitchen that includes a four-burner range, convection microwave, dishwasher prep, and multiple overhead cabinets for storage. There is a pull-out dinette for dining space, along with an L-shaped sofa and a bar with a wine refrigerator to entertain guests. The middle half bath features washer/dryer prep and storage, making this space the perfect mud room that is just steps away from the main entry door. The spacious master bedroom includes a king bed slide out, a bedroom fireplace and a dresser with a TV, plus a large front bath with dual bah sinks and a master closet! Outside, two power awnings, dual pull-out storage trays, and a pull-out TV makes the exterior just as accommodating as the interior!
Enjoy luxury, innovation, and the outdoors in any one of Montana's finest fifth wheels. Each set the standard with exceptional features, and exciting factory installed options to provide you a great home on the road. Keystone's 12" I-beam chassis with z-frame technology provides a strong and durable foundation to your fifth wheel, and the four-season living package will help extend your camping season. There are also square frameless windows outside, along with storage solutions, and a hydraulic leveling system that will have you set up in no-time! Inside, you'll love the hardwood cabinetry, solid surface countertops, spacious showers, and cozy bedrooms!
Stock# 660385
| Sleeps | 4 |
| Slides | 4 |
| Furnace BTU | 35000 btu |
| Available Beds | King |
| Refrigerator Type | 12V |
| Refrigerator Size | 20 cu ft |
| Convection Cooking | Yes |
| Cooktop Burners | 4 |
| Shower Size | 30" x 48" |
| Number of Awnings | 2 |
| LP Tank Capacity | 20 lbs |
| Water Heater Type | On Demand |
| AC BTU | 31500 btu |
| TV Info | LR 55" 4K Smart TV |
| Awning Info | 14' and 18' Lippert 12V Electric w/LED Lights |
| Axle Count | 2 |
| Washer/Dryer Available | Yes |
| Number of LP Tanks | 2 |
| Shower Type | Standard |
| VIN | 4YDFM0V24T4701000 |
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When Cole Davis founded Keystone RV in 1996 his vision was clear: to build a quality RVs loaded with features, and provided exceptional value to owners. To accomplish his goal, Cole would recruit and build a strong team, focus on keeping overhead low, and empower the people closest to the customer to make decisions.
Today, Keystone RV Company is the #1 manufacturer of towable RV’s in North America with more than a million owners, 5,000 team members and over a million square feet of manufacturing in Goshen, Indiana and Pendleton, Oregon. Although a lot has changed, Cole’s wisdom still guides us. Our goal is to surprise and delight our owners at each and every touchpoint, providing them with the information, quality, and assurance they need to move in the direction of their dreams – to Live It Out™
RVs of West Texas is not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes sales tax, registration tags, and delivery fees. Manufacturer pictures, specifications, and features may be used in place of actual units on our lot. Please contact us @325-854-1000 for availability as our inventory changes rapidly. All calculated payments are an estimate only and do not constitute a commitment that financing or a specific interest rate or term is available.




