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The 2026 Keystone RV Montana High Country 373RD is a luxury fifth wheel known for its spacious, residential-style living area with an elevated rear den, two hide-a-bed sofas, and a fireplace.
Interior Highlights
Kitchen: Includes a residential refrigerator, three-burner range with a glass top, solid surface countertops, an oversized stainless steel sink, and a dedicated coffee station.
Living Area: Features power theater seating, two hide-a-bed sofas, a 50" LED Smart TV, and a fireplace.
Systems: Equipped with a 15K BTU Coleman Mach Quiet Series ducted A/C with heat pump, a 35K BTU furnace, an on-demand water heater, and 50 amp electric service.
Exterior Highlights
Chassis: Built with a 10" I-beam w/ z-frame technology.
Suspension: Features Road Armor™ suspension.
Utilities: Includes electric auto-leveling and a fully walkable roof.
| Stock # | 8812 |
| Location | Boutte |
| Year | 2026 |
| Make | Keystone |
| Model | Montana High Country |
| Trim | 373RD |
| Condition | NEW |
| Status | AVAILABLE |
| Vin | 4YDFHMU24TA740586 |
| General | |
|---|---|
| Exterior Color | WHITE |
| Class | FIFTH WHEEL |
| Length (FT) | 41' 4" |
| Total Gray Water Tank Capacity (GAL/L) | 87 GAL |
| Number Of Slideouts | 4 |
| Max Sleeping Count | 6 |
| Total Black Water Tank Capacity (GAL) | 48 GAL |
| Dry Weight (LBS) | 13399 LBS |
| Height (IN) | 13'4" |
| Sleeps | 5-6 |
| Shop By Payment | $500 to $749 |
| Shop By Weight | Over 10000 |
| Floorplan | Front Bedroom, Rear Entertainment, Rear Living Area |
| Other Features | King Bed, Washer / Dryer, Solar Prep, 50 Amp |
| Other Specifications | |
|---|---|
| Inventory Options | DECOR - HC MONTANA - KINGSTON EXTERIOR DECOR - HC MONTANA - MYSTIC WHITE OZARK SHADOW EDITION HIGH COUNTRY RESIDENTIAL LIVING PKG HIGH COUNTRY FOUR SEASON LIVING PKG AUTOMATIC LEVELING SYSTEM 2" ACCESSORY HITCH SOLAR FLEX PROTECT REFRIGERATOR - RESIDENTIAL - 18 CF FREE STANDING DINETTE AND CHAIRS RVIA SEAL-GO CAMPING |
| Total Fresh Water Tank Capacity (GAL/L) | 75 GAL |
| Hot Deals |
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