Year / Make / Model: 2023 Grand Design Momentum G-Class 320G

RV Type: Toy Hauler Fifth Wheel

Floorplan: 320G — Spacious garage + luxury living layout

Overall Length: 36 ft 3 in

Number of Slideouts: 3 for expanded interior space

Number of Axles: 2 heavy-duty axles

Garage / Cargo

Garage Length: 11 ft separate garage — ideal for ATVs, UTVs, dirt bikes, or side-by-sides

Ramp Door: Rear ramp entry with patio potential in many builds

Weight & Capacity

Base Weight (Dry Weight): ~12,400–13,132 lbs (varies by options)

GVWR: ~16,800 lbs

Hitch Weight: ~2,300 lbs

Cargo/Carry Capacity: ~4,000+ lbs (plenty of payload for gear & toys)

Tank Capacities

Fresh Water: ~110 gals

Gray Water: ~78–104 gals

Black Water: ~78–104 gals

Propane Capacity: ~60 lbs

Climate & Utilities

Air Conditioning: 30,000 BTU A/C standard

Furnace: 35,000 BTU furnace for all-season comfort

Electrical Service: 50-amp service in most builds

Sleeping & Living

Maximum Sleeping Capacity: Up to 7 people (queen beds + convertible loft/sofas)

Loft: Often included for additional sleeping space

Bedroom: Private front bedroom suite with Queen bed

Bath: Full bath with walk-in shower and often “half” bath or loft access convenience

Kitchen & Interior Features

Refrigerator: 12 – 15 cu ft RV gas/electric residential style (varies by unit)

Cooktop: 3-burner cooktop with oven

Living Area: Theater seating, fireplace, LED TV

Washer / Dryer Prep: Yes (most units)

Fuel Station: Standard 30-gallon fuel station for toys

Exterior & Convenience

Awnings: Power LED-lit awning (around 18 ft)

Auto-Leveling: Standard one-touch leveling

Solar Prep & Fuel Station: Often included or optional