New 2026 Grand Design Momentum M-Class 381MS
The New 2026 Grand Design Momentum M-Class 381MS is built for RVers who want the ultimate combination of luxury living and serious toy hauling capability. Featuring a spacious 15-foot garage, this floorplan is perfect for hauling motorcycles, ATVs, side-by-sides, or outdoor gear while still delivering a high-end residential feel. The garage easily converts into a versatile living and sleeping space with rollover sofas, a HappiJac bed system, and a loft above, making it ideal for guests or additional family members.
The main living area offers a wide-open layout thanks to multiple slide-outs, creating a true residential environment. Comfortable theater seating and a large sofa face the entertainment center and fireplace, while the kitchen is designed for real cooking on the road with a large kitchen island, residential refrigerator, cooktop, oven, microwave, and generous cabinetry. One of the standout features is the bath and a half, providing added convenience for families or guests, especially with the half bath located near the garage area.
Toward the front, the private master suite delivers a relaxing retreat with a king bed, wardrobe storage, and dresser space. The main bathroom includes a spacious residential-style shower and vanity, giving you all the comforts of home while traveling. Outside, dual power awnings and large exterior storage compartments create the perfect setup for relaxing, entertaining, and enjoying time at the campsite.
Key Features & Highlights
• 15' toy hauler garage for motorcycles, ATVs, or gear
• HappiJac bed lift system with convertible seating
• Loft sleeping area for additional guests
• Bath and a half for added convenience
• Spacious living area with theater seating and sofa
• Kitchen island for meal preparation and serving
• Residential refrigerator, cooktop, oven, and microwave
• Private front bedroom with king bed
• Large bathroom with residential-style shower
• Dual power awnings for outdoor living
• Exterior storage compartments for camping gear
15' Garage • Bath and a Half • Kitchen Island
Why Choose Campers Inn RV
When you choose Campers Inn RV, you’re partnering with a team dedicated to helping you enjoy the RV lifestyle with confidence. Our RV Match Makers work closely with you to find the perfect RV for your travel goals, lifestyle, and budget. Every new RV we offer is carefully inspected and prepared by certified technicians so it’s ready for adventure. With flexible financing options, transparent pricing, and dependable service support whenever you need it, Campers Inn RV of Knoxville makes RV ownership simple and exciting.
See It In Person Today
Experience the luxury, space, and adventure-ready design of the Grand Design Momentum M-Class 381MS for yourself. Call or text 865-933-7213 today to schedule your walkthrough or learn more from the team at Campers Inn RV of Knoxville.
