Experience the ultimate in fifth-wheel luxury with the 2026 Keystone Montana 3123RL. Designed for those who demand premium comfort and craftsmanship, this stunning model stands out with— a bold, high-end finish that turns heads wherever your adventures take you.
Step inside to a spacious rear living layout featuring rich hardwood cabinetry, residential-style furnishings, and panoramic windows that flood the interior with natural light. The electric theater seating and tri-fold sofa offer the perfect place to relax, while the entertainment center with a large LED TV and fireplace creates a warm, inviting atmosphere.
The gourmet kitchen boasts solid-surface countertops, a large island with deep stainless-steel sink, and a full-size residential refrigerator — ideal for extended stays or full-time RV living. Up front, the private master suite includes a king bed, wardrobe storage, and a washer/dryer prep area for added convenience.
With Montana’s superior construction, advanced insulation, the 3123RL ensures comfort and confidence in every season.
Key Highlights:
Rear living floorplan with large panoramic windows
Residential kitchen with solid-surface countertops
Theater seating, tri-fold sofa, and fireplace
King bed with under-bed storage
Washer/dryer prep
Four-season comfort with insulated underbelly
Luxury. Durability. Legacy.
The 2026 Keystone Montana 3123RL isn’t just a fifth wheel — it’s your next home on the road.
| Stock # | 18216 |
| Location | Medicine Hat: 1153 Trans Canada Way, S.E. |
| Year | 2026 |
| Make | Keystone |
| Model | MONTANA |
| Condition | NEW |
| Status | AVAILABLE |
| 18216.jpg | |
| General | |
|---|---|
| Class | FIFTH WHEEL |
| Length (FT) | 35' 1" |
| Hitch Weight (LBS) | 2580 LBS |
| Dry Weight (LBS) | 12881 LBS |
| Sub Class | Rear Living |
| Shop By Length | 31-35 Ft |
| Shop By Weight | Over10000 LBS |
| Total Fresh Water Tank Capacity (GAL/L) | 70 |
| Total Gray Water Tank Capacity (GAL/L) | 88 |
| Total Black Water Tank Capacity (GAL/L) | 49 |
| Inventory Options | DRY WEIGHT:12881 LBS HITCH WEIGHT:2580 LBS GREY WATER HOLDING TANK:88 GAL BLACK WATER HOLDING TANK:49 GAL FRESH WATER HOLDING TANK:70 GAL |
| Vin | 4YDFM0R25T4700531 |
| Other Specifications | |
|---|---|
| Exterior Color | WHITE |
| Hot Deals |
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Experience the ultimate in fifth-wheel luxury with the 2026 Keystone Montana 3123RL. Designed for those who demand premium comfort and craftsmanship, this stunning model stands out with— a bold, high-end finish that turns heads wherever your adventures take you.
Step inside to a spacious rear living layout featuring rich hardwood cabinetry, residential-style furnishings, and panoramic windows that flood the interior with natural light. The electric theater seating and tri-fold sofa offer the perfect place to relax, while the entertainment center with a large LED TV and fireplace creates a warm, inviting atmosphere.
The gourmet kitchen boasts solid-surface countertops, a large island with deep stainless-steel sink, and a full-size residential refrigerator — ideal for extended stays or full-time RV living. Up front, the private master suite includes a king bed, wardrobe storage, and a washer/dryer prep area for added convenience.
With Montana’s superior construction, advanced insulation, the 3123RL ensures comfort and confidence in every season.
Key Highlights:
Rear living floorplan with large panoramic windows
Residential kitchen with solid-surface countertops
Theater seating, tri-fold sofa, and fireplace
King bed with under-bed storage
Washer/dryer prep
Four-season comfort with insulated underbelly
Luxury. Durability. Legacy.
The 2026 Keystone Montana 3123RL isn’t just a fifth wheel — it’s your next home on the road.
Monthly payments are approximate, available to qualified buyers and are subject to credit approval. Exact payment terms are based on Credit History, and will vary by person. Estimated monthly payment terms and interest rates can be found by contacting us.
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