Chase the thrill of the outdoors without leaving luxury behind in the Grand Design Momentum M-Class 351MS toy hauler—a fifth wheel built for those who live for adventure but demand comfort at every stop. From hauling your favorite toys to relaxing in a residential-style interior, this RV transforms every trip into the ultimate basecamp experience.
Highlights & Key Features
Dedicated garage space that converts into a second living area, dining space, or guest bedroom
Optional Happi-Jac rollover sofas, removable table, and top bunk for maximum versatility
Bath and a half layout for added convenience—perfect for families and guests
Dual entry doors for easy access to both living and garage areas
Overhead loft bed providing extra sleeping space without sacrificing floorplan efficiency
Four-seat super sofa slide for relaxing, entertaining, or movie nights
Living & Interior Comfort
Spacious main living area with slide-outs creating an open, residential feel
Fireplace and LED TV for cozy evenings after a day of adventure
Premium seating designed for comfort whether you're relaxing or hosting guests
Modern LED accent lighting that enhances the atmosphere inside
Kitchen Designed for the Journey
Center kitchen island with bar stool seating—perfect for casual meals or gathering with friends
Solid surface countertops for durability and style
Professional-grade stainless steel cooktop for preparing meals with ease
Ample storage and prep space for extended trips or full-time living
Private Bedroom Retreat
Front master bedroom with queen bed slide and optional king upgrade
Slide-top dresser and generous wardrobe storage
Designed for comfort, privacy, and restful nights wherever you roam
Built for Adventure & Performance
8'5" wide-body chassis with no wheel wells for maximum interior space and easier loading
Dovetail rear entry for smoother loading and unloading of toys
CRE3000 suspension system for a smoother, more stable towing experience
Dual entry design built for function and convenience on the road
All-Season Capability
Thermal roof design with triple insulation for year-round comfort
Rail-Tite underbelly sealing for improved weather protection
Stealth A/C system delivering powerful, whisper-quiet cooling
Built to handle both hot summers and chilly off-season adventures
Why Buy This RV
Perfect for outdoor enthusiasts who want to bring along ATVs, bikes, or gear
Flexible garage space doubles as living or sleeping area
Bath and a half layout adds comfort and convenience for groups
High-end finishes paired with rugged capability
Ideal for weekend warriors or full-time adventure seekers
Why Buy From Campers Inn RV Mocksville
Family-owned dealership with decades of experience in the RV industry
Knowledgeable team ready to match you with the right adventure-ready RV
Transparent pricing with no hidden surprises
Full-service dealership offering financing, parts, and service in one location
Wide selection of RVs for easy comparison and confident buying decisions
Continued support after the sale so your adventures never miss a beat
The Grand Design Momentum M-Class 351MS isn’t just a toy hauler—it’s your mobile adventure headquarters. Load up your gear, hit the road, and come home each night to comfort, style, and everything you need to do it all again tomorrow.