"This is the manufacturer's minimum allowed advertised price, contact us today for your unbeatable personalized quote."
NEW 2026 Grand Design Momentum 392M Fifth Wheel Toy Hauler
Adventure meets luxury in the New 2026 Grand Design Momentum 392M, a high-performance fifth wheel toy hauler designed for those who want to bring their toys—and their comforts—along for the ride. With a massive 17' separate garage, upscale residential finishes, and true four-season capability, this Momentum is built for extreme living without compromise.
The dedicated garage space is ready for action with an adjustable tie-down system, triple-insulated garage floor, two LiftSuite Systems, and an overhead loft bed for additional sleeping or storage. You’ll also appreciate washer and dryer prep, an optional half bath, and a flip-up pet dish, making this toy hauler as functional as it is pet-friendly. The ramp door converts to a patio, creating the ultimate outdoor hangout once the toys are unloaded.
Inside the main living area, dual opposing slides create an open, residential feel. Relax on the L-shaped reclining sofa across from the 50" TV, or take advantage of the hybrid desk/dinette for working on the road. The spacious kitchen is a standout, featuring expansive countertops, a 20 cu. ft. refrigerator, and a large pantry—perfect for extended trips or full-time use.
Up front, the private master bedroom offers a peaceful retreat with a queen bed (with optional king upgrade), a slide-out for added floor space, and ample drawers and storage to keep everything organized.
Built to handle rugged adventures and all-season travel, the Momentum 392M features a fully enclosed and heated underbelly, 5-sided aluminum cage, and Grand Design’s Weather-Tek Package with a Stealth A/C system. The MORryde CRE3000 suspension, rubber pin box, and upgraded axle hangers ensure confident towing and a smooth ride from pavement to trailhead. Inside, premium touches like solid surface countertops, hardwood cabinet doors with hidden hinges, color-changing LED accent lighting, and a central vacuum system elevate the experience.
Why Buy From Campers Inn RV:
Knowledgeable RV professionals who help match you with the right RV for your travel lifestyle
Thorough pre-delivery inspection process so your RV is ready for the road
Flexible financing solutions tailored to your needs
Nationwide support network for service and assistance wherever you travel
A long-standing commitment to customer satisfaction before and after the sale
Campers Inn RV is dedicated to helping you start your next adventure with confidence, comfort, and the support of one of the most trusted names in the RV industry.
Inventory images may be shown. Colors and specifications may vary. Call for details.
Length
44 ft 2 in
Dry weight
18,114 lbs
Sleeps
8 people
Slideouts
3
As provided in the original listing
2026 Momentum 392M
Campers Inn RV – Little Dealer Little Prices - Mesa
"This is the manufacturer's minimum allowed advertised price, contact us today for your unbeatable personalized quote."
NEW 2026 Grand Design Momentum 392M Fifth Wheel Toy Hauler
Adventure meets luxury in the New 2026 Grand Design Momentum 392M, a high-performance fifth wheel toy hauler designed for those who want to bring their toys—and their comforts—along for the ride. With a massive 17' separate garage, upscale residential finishes, and true four-season capability, this Momentum is built for extreme living without compromise.
The dedicated garage space is ready for action with an adjustable tie-down system, triple-insulated garage floor, two LiftSuite Systems, and an overhead loft bed for additional sleeping or storage. You’ll also appreciate washer and dryer prep, an optional half bath, and a flip-up pet dish, making this toy hauler as functional as it is pet-friendly. The ramp door converts to a patio, creating the ultimate outdoor hangout once the toys are unloaded.
Inside the main living area, dual opposing slides create an open, residential feel. Relax on the L-shaped reclining sofa across from the 50" TV, or take advantage of the hybrid desk/dinette for working on the road. The spacious kitchen is a standout, featuring expansive countertops, a 20 cu. ft. refrigerator, and a large pantry—perfect for extended trips or full-time use.
Up front, the private master bedroom offers a peaceful retreat with a queen bed (with optional king upgrade), a slide-out for added floor space, and ample drawers and storage to keep everything organized.
Built to handle rugged adventures and all-season travel, the Momentum 392M features a fully enclosed and heated underbelly, 5-sided aluminum cage, and Grand Design’s Weather-Tek Package with a Stealth A/C system. The MORryde CRE3000 suspension, rubber pin box, and upgraded axle hangers ensure confident towing and a smooth ride from pavement to trailhead. Inside, premium touches like solid surface countertops, hardwood cabinet doors with hidden hinges, color-changing LED accent lighting, and a central vacuum system elevate the experience.
Why Buy From Campers Inn RV:
Knowledgeable RV professionals who help match you with the right RV for your travel lifestyle
Thorough pre-delivery inspection process so your RV is ready for the road
Flexible financing solutions tailored to your needs
Nationwide support network for service and assistance wherever you travel
A long-standing commitment to customer satisfaction before and after the sale
Campers Inn RV is dedicated to helping you start your next adventure with confidence, comfort, and the support of one of the most trusted names in the RV industry.
Inventory images may be shown. Colors and specifications may vary. Call for details.
Length
44 ft 2 in
Dry weight
18,114 lbs
Sleeps
8 people
Slideouts
3
As provided in the original listing
