The 2026 Keystone Montana High Country 377FL is a premium fifth wheel built for both style and functionality, offering a unique front living layout with theater seating, dual hide-a-bed sofas, and a large entertainment center. The rear private bedroom boasts a king bed with plenty of storage, while a loft above adds extra sleeping space for kids or guests. A residential kitchen with an 18 cu. ft. fridge, solid-surface countertops, and breakfast bar makes meal prep a breeze, and the spacious bathroom features a large shower with a seat. With four slide-outs, dual entry doors, auto-leveling, and high-end finishes, it’s perfect for extended trips or full-time RV living in comfort. Available at Good Life RV in Des Moines, IA. We do offer competitive financing options and accept trade-ins! Schedule an appointment to see this one today! 515-462-9800
The 2026 Keystone Montana High Country 377FL is a premium fifth wheel built for both style and functionality, offering a unique front living layout with theater seating, dual hide-a-bed sofas, and a large entertainment center. The rear private bedroom boasts a king bed with plenty of storage, while a loft above adds extra sleeping space for kids or guests. A residential kitchen with an 18 cu. ft. fridge, solid-surface countertops, and breakfast bar makes meal prep a breeze, and the spacious bathroom features a large shower with a seat. With four slide-outs, dual entry doors, auto-leveling, and high-end finishes, it’s perfect for extended trips or full-time RV living in comfort. Available at Good Life RV in Des Moines, IA. We do offer competitive financing options and accept trade-ins! Schedule an appointment to see this one today! 515-462-9800
| Status | AVAILABLE |
| Stock # | P740227 |
| Location | Des Moines |
| Year | 2026 |
| Make | Keystone |
| Model | Montana High Country |
| Trim | 377FL |
| Condition | NEW |
| General | |
|---|---|
| Features | Two Door Entry, Bunkhouse, Front Living, Loft with Bunk Mats, Rear Bedroom, Washer/Dryer Prep |
| Max Sleeping Count | 10 |
| Hitch Weight (LBS) | 2620 LBS |
| VIN | 4YDFHMU29TA740227 |
| Length | 41'11"' |
| Dry Weight (LBS) | 13513 LBS |
| Interior Color | Kingston, Mystic White |
| Gross Weight (LBS) | 16620 LBS |
| Type | Fifth Wheel |
| Fresh Water | 75 |
| Gray Water | 78 |
| Black Water | 39 |
| Number Of Slideouts | 4 |
| Promotion | Closeouts |
| Number Of Propane Tanks | 2 |
| Total Propane Tank Capacity (GAL/LBS) | 60 |
| Tires | ST235/80R16H |
| Other Specifications | |
|---|---|
| Water Heater Tank | Tankless |
| Unique ID | 469863 |
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