2026 Grand Design Momentum M-Class 344M
Not listed
The Colton RV & Marine Advantage
Unit features & options
- Keyed Alike Ramp Door Latches
- 2nd Patio Awning w/ LED Lights
- 3rd Awning w/LED Lights (Main Slide-395MS)
- Exterior Color Changing LED Accent Lighting
- High-Gloss Gel Coat Exterior Sidewalls
- Door Side Exterior Spray Port
- Frameless Tinted Windows
- Walk-On Roof
- 17.5" Spare Tire (Undermount)
- MORryde Strut Assist Entry Step
- Slam-Latch Baggage Doors
- Mo Secure
- 101" Wide-Body Construction
- 5-Side Aluminum Cage Construction
- Fully Enclosed Underbelly w/Heated Tanks and Storage
- Upgraded Axle Hangers
- Heavy Duty H-Rated Tires
- Heavy Duty 7,000lb. Axles with ABS Drum Brakes (381MS, 395MS)
- Heavy Duty 8,000lbs. Axles with ABS Drum Brakes (351MS)
- 17.5" H-Rated Aluminum Wheels
- MORryde CRE3000 Suspension System
- Tow Assist ABS & Sway Mitigation System
- 6-Point Hydraulic Leveling System
- 101" Wide Body Super Chassis
Full specifications
AC BTU30000 btu
Available BedsQueen
Awning Info10' and 18' Power with LED Lights
Axle Count3
Black Water Capacity52 gals
Cooktop Burners3
Dry Weight15138 lbs
Electrical Service50 amp
Ext Height13 ft 6 in
Ext Width8 ft 5 in
Fresh Water Capacity140 gals
Fuel Capacity60 gals
Furnace BTU35000 btu
GVWR19000 lbs
Garage Size11 ft
Grey Water Capacity104 gals
Hitch Weight3300 lbs
Int Height8 ft 5 in
LP Tank Capacity30 lbs
Length39 ft 11 in
Number of Awnings2 ft
Number of LP Tanks2
Refrigerator Size20 cu ft
Refrigerator TypeStainless Steel
Shower Size30" x 48"
Shower TypeShower w/Seat
Sleeps5
Slides3
TV InfoLED TV; LR 49", Garage 32"
Tire SizeST215/75R17.5 LRH
Washer/Dryer AvailableYes
Water Heater TypeTankless
Get more info
2026 Momentum M-Class 344M
Dealer information
The Colton RV & Marine Advantage
Unit features & options
- Keyed Alike Ramp Door Latches
- 2nd Patio Awning w/ LED Lights
- 3rd Awning w/LED Lights (Main Slide-395MS)
- Exterior Color Changing LED Accent Lighting
- High-Gloss Gel Coat Exterior Sidewalls
- Door Side Exterior Spray Port
- Frameless Tinted Windows
- Walk-On Roof
- 17.5" Spare Tire (Undermount)
- MORryde Strut Assist Entry Step
- Slam-Latch Baggage Doors
- Mo Secure
- 101" Wide-Body Construction
- 5-Side Aluminum Cage Construction
- Fully Enclosed Underbelly w/Heated Tanks and Storage
- Upgraded Axle Hangers
- Heavy Duty H-Rated Tires
- Heavy Duty 7,000lb. Axles with ABS Drum Brakes (381MS, 395MS)
- Heavy Duty 8,000lbs. Axles with ABS Drum Brakes (351MS)
- 17.5" H-Rated Aluminum Wheels
- MORryde CRE3000 Suspension System
- Tow Assist ABS & Sway Mitigation System
- 6-Point Hydraulic Leveling System
- 101" Wide Body Super Chassis
Full specifications
AC BTU30000 btu
Available BedsQueen
Awning Info10' and 18' Power with LED Lights
Axle Count3
Black Water Capacity52 gals
Cooktop Burners3
Dry Weight15138 lbs
Electrical Service50 amp
Ext Height13 ft 6 in
Ext Width8 ft 5 in
Fresh Water Capacity140 gals
Fuel Capacity60 gals
Furnace BTU35000 btu
GVWR19000 lbs
Garage Size11 ft
Grey Water Capacity104 gals
Hitch Weight3300 lbs
Int Height8 ft 5 in
LP Tank Capacity30 lbs
Length39 ft 11 in
Number of Awnings2 ft
Number of LP Tanks2
Refrigerator Size20 cu ft
Refrigerator TypeStainless Steel
Shower Size30" x 48"
Shower TypeShower w/Seat
Sleeps5
Slides3
TV InfoLED TV; LR 49", Garage 32"
Tire SizeST215/75R17.5 LRH
Washer/Dryer AvailableYes
Water Heater TypeTankless
Get more info
2026 Momentum M-Class 344M