New 2025 Grand Design Momentum M-Class 351MS Toy Hauler Fifth Wheel

Virtual Tour Managers Special Sizzlin Summer
2025 351MS Features and Options

Grand Design Momentum M-Class toy hauler 351MS highlights:

  • Bath and a Half
  • 11' Separate Garage
  • Dual Entry Doors
  • Kitchen Island with Bar Stools
  • Overhead Loft Bed
  • Universal Docking Station

 

Traveling with friends and family can be comfortable when you have a full double entry bathroom and a half bath available when camping and enjoying the trails on your off-road toys! You will have an 11' garage space that can become a second living/dining area, and you can add the optional Liftsuite System for more sleeping space. An overhead bed comes standard, along with a super sofa in the main living area where guests can sleep. Everyone can watch the LED TV when waiting for dinner, and enjoy the fireplace on those chiller nights. The kitchen island offers a sink to wash dishes, extra counter space for serving meals and two stools to dine at. The cook will love all the upgraded appliances, and the space thanks to the slide. The front bedroom gives you a queen bed slide with a king bed option, lots of clothing space, and a slide top dresser for even more storage.

 

With any Momentum M-Class toy hauler by Grand Design, you will enjoy luxury at every turn! They have been constructed to a superior standard with a thermal roof design, triple insulated main floor and garage floor, and a Rail-Tite underbelly seal that will allow you to camp in all elements. Each model also features an 8' 5" wide body chassis with a wide rail design, no wheel wheels, and a dovetail entry for easier loading. The Stealth A/C system provides maximum cooling power, and the CRE3000 suspension system means you can enjoy a smooth tow each time. You will love the luxurious interior with a professional grade stainless steel cooktop, interior color changing LED accent lighting, a fiberglass shower with a glass door, and solid surface countertops.

Options:
  • 20 CU FT 12V REFRIGERATOR
  • 3RD A/C
  • 3RD A/C PREP
  • 6K WATT GENERATOR
  • 8K AXLE W/ ABS DRUM BRAKES
  • AUXILLARY FRESH WATER TANK
  • BEDROOM A/C
  • EXTERIOR ENTERTAINMENT CENTER
  • EXTERIOR PKG
  • GARAGE LED HD TV
  • GARAGE PKG
  • GEN II 3 SEASON DOOR
  • HEAT PUMP A/C
  • KING BED UPGRADE
  • KITCHEN POWER FAN W/ RAIN S
  • LUXURY INTERIOR PKG
  • MOMENTUM GARAGE SUITE
  • MOMENTUM PATIO CHAIRS
  • REAR ALUMINUM DECK SYSTEM
  • ROCKFORD FOSGATE STG 1
  • RVIA SEAL
  • SAFERIDE RV ROADSITE
  • SOLAR ½ PKG
  • TRAVLFI ON-BOARD WIFI
  • UNDER UNIT LED LIGHT KIT
  • UPGRADED COOPER TIRES
  • WEATHER-TEK INSULATION PKG
  • WINTERIZATION
What Our Customers Are Saying

Very Nice People!

Stopped in cuz steps wouldn’t retract fully and was having problems with water heater. They were really booked, but took time to help us so we could get on the road again very nice people. - Rae
Price: $158,703
You Save: $36,715
Sale Price: $121,988
Happy Daze
Location: Ripon
Stock# 70452
To get help now on this RV, call and enter the RV ID if prompted.
RV ID: 2906360#
(enter this ID if prompted)
2025 351MS SpecificationsShow Definitions
Sleeps 5
Slides 3
Length 40 ft 6 in
Ext Width 8 ft 5 in
Ext Height 13 ft 6 in
Int Height 8 ft 5 in
Interior Color DUSK
Hitch Weight 2785 lbs
GVWR 19000 lbs
Dry Weight 14700 lbs
Fresh Water Capacity 140 gals
Grey Water Capacity 52 gals
Black Water Capacity 104 gals
Tire Size ST215/75R17.5 LRH
Furnace BTU 35000 btu
Fuel Capacity 60 gals
Available Beds Queen
Refrigerator Type Stainless Steel
Refrigerator Size 20 cu ft
Cooktop Burners 3
Number of Awnings 2
Axle Weight 7000 lbs
Garage Size 11 ft
LP Tank Capacity 30 lbs
Water Heater Type On Demand
AC BTU 30000 btu
TV Info LED TV; LR 49", Garage 32"
Awning Info 10' and 18' Power with LED Lights
Axle Count 2
Washer/Dryer Available Yes
Number of LP Tanks 2
Shower Type Shower w/Seat
Electrical Service 50 amp
VIN 573FM412XSBB04083
For more information Contact Us

Momentum M-Class 351MS Reviews

Be the first to tell other RVers what you think about this RV  Write a Review
Similar RVs and Floorplans

Loading

.

Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.