01 What makes it unique
The 3795FK flips the usual fifth-wheel layout. It puts a raised front kitchen at the nose and a full bath at the rear — a galley-forward design that frees the main room for dual hide-a-bed sofas, a fireplace and a king bed, and sleeps six where most luxury Montanas sleep four. The raised front kitchen carries an 18-cubic-foot residential refrigerator with an icemaker, a convection microwave, a large sink and pantry space; the bath adds a dual-sink vanity.
It is one of the most heavily cooled plans in the line: the air conditioning is the triple-15,000-BTU CX3 package as standard — 45,000 BTU total — where most luxury Montanas ship with a single unit. The 14,030-pound dry weight and 3,070-pound dry pin are verified; the GVWR and payload shown are flagged because the 2026 structured payload was not separately published, so the figures carry the line’s 18,000-pound rating pending plan-specific confirmation. An 11-foot power awning shades the entry.
At an MSRP of $136,128 it is priced with the larger coaches but offers something they do not — a six-person sleeping count and a galley-forward floorplan in a sub-40-foot length. It is the Montana for a family or a host who wants kitchen space up front and a real second sleeping area.
02 Full specifications
Dimensions
- Exterior length
- 39' 11"
- Exterior width
- 8' 0"
- Exterior height
- 13' 4"
- Interior height
- 7' 0"
Weights
- Dry / unit base weight
- 14,030 lbs
- GVWR (max loaded)
- 18,000* lbs
- Net cargo / payload
- 3,970* lbs
- Dry pin weight
- 3,070 lbs
Capacities
- Fresh water
- 70 gal
- Grey water
- 88 gal
- Black water
- 49 gal
- Refrigerator
- 18 cu ft
Construction
- Frame
- 12" I-beam · z-frame
- Walls
- 2" laminated fiberglass · lauan
- Roof
- Alpha TPO · walkable, 5" rafters
- Underbelly
- Four-Season · heated, 0° tested
Running gear
- Axles
- 2 (tandem)
- Hitch
- Fifth-wheel (in-bed)
- Suspension
- MORryde® CRE3000 · wet bolts
- Cooling
- Coleman Mach 15K · 50A
Galley & bath
- Cooktop
- 3-burner recessed
- Refrigerator
- 18 cu ft
- A/C
- Triple 15K Coleman Mach (CX3, standard)
- Water heater
- Quick-recovery · gas/electric
Sleeping & layout
- Sleeps
- 6
- Slides
- 4
- Hitch type
- Fifth-wheel (in-bed)
- Primary bed
- King
03 The Montana floorplan family
Montana is Keystone's flagship luxury fifth wheel and the best-selling luxury fifth wheel in North America. The line runs to fifteen floorplans for 2026; the six highest-demand layouts are profiled here in full, and the rest — along with the lighter, lower-profile Montana High Country sub-line — are catalogued on the line hub. The 3795FK on this page is highlighted; each other profiled plan links to its own page.
| Floorplan | Nominal | Sleeps | Notable |
|---|---|---|---|
| 3123RL | 35 ft | 4 | Rear-living entry, kitchen island |
| 3100RL | 36 ft | 4 | New-2026 widebody, rear-living couples |
| 3231CK | 37 ft | 4 | Rear living, kitchen island + dual pantries |
| 3531RE | 39 ft | 4 | Rear entertainment, glass-door pantry |
| 3532SP | 39 ft | 4 | Side patio, king bed, theater seating |
| 3795FK | 40 ft | 6 | Front raised kitchen, rear full bath, sleeps 6 |
| 3623EB | 40 ft | 4 | Rear living, bike garage, four slides |
| 3761FL | 41 ft | 6 | Front living, bath-and-a-half, 5 slides |
| 3781RL | 41 ft | 4 | Best-selling rear living, kitchen island |
| 3857BR | 41 ft | 8 | Middle bunkroom + loft, family |
| 3901RK | 42 ft | 4 | Rear kitchen, bath-and-a-half, front master |
| 3915TB | 43 ft | 6 | Two full baths, bunkroom + loft |
| 3941FO | 43 ft | 6 | Front office full-timer, outside kitchen |
Montana is the best-selling luxury fifth wheel in North America and Keystone's flagship towable. The full line runs to fifteen floorplans for 2026, plus the lighter, lower-profile Montana High Country sub-line catalogued separately on the hub. Body specifications (lengths, heights, payload, tanks, refrigerator, sleeping, slides and A/C) are RVUSA-verified against the 2026 structured spec records, each page fp-slug and title checked; pin (hitch) weights are from the same records. Montana publishes a 18,000-pound GVWR across the luxury line; the lighter three-slide 3123RL entry carries a derived 16,580-pound GVWR, and the new widebody 3100RL has its dry weight and GVWR flagged as derived. Real loaded pin weights run higher — always weigh the loaded coach and confirm against your truck's payload and rear-axle ratings.
04 What owners & reviewers report
Front raised kitchen, rear bath
A galley-forward layout with the kitchen at the nose and a full bath at the rear — a floorplan unique in the Montana line.
Sleeps six
Dual hide-a-bed sofas plus the king bed take the sleeping count to six — two more than most luxury Montanas, in under 40 feet.
Triple A/C standard
The triple-15K CX3 package is standard on this plan — 45,000 BTU total, where the rest of the line runs one unit.
GVWR / payload flagged
Dry weight and dry pin are 2026-verified; the GVWR and payload are flagged pending plan-specific factory confirmation — weigh the loaded coach.
05 How it compares
A four-slide rear-living plan — trades the front kitchen and second sleeping area for a rear lounge and a bike garage.
The middle-bunkroom family plan — sleeps eight with a dedicated bunk space rather than convertible sofas.
Grand Design’s mid fifth wheel — a lighter alternative, though without a galley-forward, sleeps-six layout.