2023 Grand Design Momentum 21G Toy Hauler

If you’re looking for a premium toy hauler that balances rugged capability with upscale comfort, the 2023 Grand Design Momentum 21G delivers in a big way. Designed for riders, campers, and weekend warriors alike, this Momentum packs Grand Design quality into a versatile, easy-to-tow package.

Bring your toys, your gear, and your crew—then relax in a thoughtfully designed interior built for real-world adventures. From the durable 14′ garage space to the residential-style living area featuring dual sofas and recliners, the Momentum 21G is ready to go wherever the road leads.

Key Highlights:

• Versatile Toy Hauler Garage – Rear ramp door for easy loading of motorcycles, ATVs, or gear.

• Comfortable Sleeping Arrangements – Private front bedroom plus flexible garage sleeping space.

• Fully Equipped Kitchen – Modern appliances, ample storage, and solid-surface countertops.

• Spacious Bathroom – Enclosed shower and large water capacity for extended trips.

• Grand Design Quality – Superior construction, insulation, and attention to detail.

2023 Grand Design Momentum 21G Exterior Features Include:

• Wide-Body 101″ Super Chassis
• Heavy-Duty Tires & Upgraded Axle Hangers
• Morryde® CRE3000 Suspension System
• Backup Camera
• Black Tank Flush System
• Full-Size Spare Tire & Carrier
• 80% Tinted Radius Safety Glass Windows
• Dual 20 Lb LP Bottles With Cover
• Radius Entry Door
• High-Capacity Water Pump & Extra Large Drain Valve
• Folding Roof Ladder
• Gel-Coated Fiberglass Exterior
• Low-Point Drain Valves & Insulated Storage Doors
• 2 LED-Accented Power Awnings on Rear and Door Side
• Under-Unit Accent Lighting
• Rockford Fosgate® Speaker Package w/ Powered Subwoofer
• Solar Prep W/ Universal MC4 Connectors
• Motion-Sensor Exterior Storage & Entry Lighting
• Fiberglass Front Cap w/ Painted Finish & LED Lighting
• Diamond Plate Front Rock Guard
• Triple Aluminum Tread Entry Steps
• Onan Generator – 27.9 Hrs
• 30 Gal Gas Fuel Station
• Stabilizer Jacks
• Enclosed Underbelly

2023 Grand Design Momentum 21G Interior Features Include:

• 14′ Garage
• Glass Rear Patio Doors
• 60″x 80″ Queen Bed in Separate Bedroom Area on Front Slide
• Residential Cabinetry & Solid Finishes
• Large Panoramic Windows For Natural Light
• USB Charging Stations Throughout
• Night Shades on All Windows
• Comfortable Living Area w/ Flexible Sleeping Options
• Full Kitchen w/ Stainless Steel Refrigerator, Three-Burner Cooktop, Oven, Microwave
• Full Bath w/ Toilet, Sink, Walk-In Shower With Skylight
• Medicine Cabinet W/ Mirror & Power Vent Fan
• 15,000 BTU Air Conditioner
• 30,000 BTU Furnace
• Solar Prep Wiring
• Dual Euro Chairs in Living Area
• Dual Sofas in Living Area w/ Dining Table
• 6 Gallon Dometic Hot Water Heater
• Living Room Entertainment Center w/ 40″ TV
• TV Hookup in Bedroom Area

B&B RV, Inc. provides a no-cost multi-point inspection on all sold vehicles. Your pickup appointment will include a full, comprehensive walk-through with one of our team members to discuss the components and operation of the purchased vehicle. The listed price does not include taxes, title, license or the $289 document fee.