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New 2022 Grand Design Momentum M-Class 381M-R

2022 381M-R Features and Options

Grand Design Momentum M-Class toy hauler 381M-R highlights:

  • Fireplace
  • 15' Separate Garage
  • Kitchen Island 
  • Dual Entry Doors
  • Full and Half Bath
  • Residential Refrigerator

 

Load up your favorite off-road toys into this luxurious Momentum M-Class toy hauler! The garage area features an overhead loft bed, an area prepped to add the optional washer and dryer, and the option to add Happi-Jac rollover sofas, plus there is an entrance into the half bathroom. The kitchen island has two bar stools, a fold-up countertop, and a USB charging port for your convenience. The four-seat sofa slide is a great place to relax at night, and the full bathroom has a shower with a seat and a skylight above for natural lighting as you get ready each morning! If you would prefer to have an 18-cubic foot RV refrigerator, you should check out model 381M!

 

Live big and play even harder with any one of these Momentum M-Class toy hauler fifth wheels by Grand Design! The CRE3000 MORryde® suspension system improves its towability with a smoother tow and better protects from damaging road shock. Unlike many other toy haulers, Momentum features an exclusive garage floor design with an R-40 triple insulation in the garage floors and a Weather-Tek insulation throughout the roof, main floor, and side walls. Pump up the volume and shake things up with the optional Rockford Fosgate speaker package that comes with a 12" subwoofer and a 300W amp. You will also enjoy the fully enclosed fuel pump station, the door-side exterior spray port, and the four mandatory packages full of extra features that will make your next camping adventure luxurious!

Options:
  • 18 CU FT REFRIGERATOR
  • 3RD A/C
  • 3RD A/C PREP
  • AUX FRESH WATER TANK
  • BEDROOM A/C
  • COOPER H-RATED TIRES
  • EXTERIOR ENTERTAINMENT CENTER
  • GARAGE LED HDTV
  • GEN II 3 SEASON DOOR W/SLIDING WINDOWS
  • HAPPI-JAC ELECTRIC BUNK SYSTEM
  • HEAT PUMP A/C
  • KITCHEN POWER FAN W/RAIN SENSOR
  • M-CLASS EXTERIOR PACKAGE
  • M-CLASS GARAGE PACKAGE
  • M-CLASS INTERIOR PACKAGE
  • MOMENTUM PATIO CHAIRS
  • ONAN 5.5KW GAS GENERATOR
  • REAR ALUMINUM DECK SYSTEM
  • ROCKFORD FOSGATE SPEAKER UPGRADE
  • RVIA SEAL
  • SOLAR PACKAGE W/300W PANEL
  • SOLAR PREP
  • UNDER UNIT LED LIGHT KIT
  • WEATHER-TEK INSULATION PACKAGE
  • WINTERIZATION
What Our Customers Are Saying

Thank You!

"Thank You! On Saturday the day before Easter I was driving on 80 toward Tahoe around 2:30 in the afternoon trying to get to my parents home for Easter. I had my 8 year old son in the car and we were pulling my fifth wheel. I heard a loud popping noise so I pulled over next to fast lane at Maddison Ave. I saw that I had blown a tire and knew I needed to get the spare on quick before my son started - Anonymous
MSRP: $142,438
Location: Livermore
Stock# 67308
2022 381M-R Specifications
Sleeps 5
Slides 3
Length 42 ft 9 in
Ext Height 13 ft 5 in
Interior Color SABLE
Hitch Weight 2800 lbs
Gross Weight 20000 lbs
Dry Weight 14700 lbs
Fresh Water Capacity 155 gals
Grey Water Capacity 78 gals
Black Water Capacity 78 gals
Tire Size 16"
Furnace BTU 40000 btu
Fuel Capacity 60 gals
Available Beds Queen
Refrigerator Type Residential
Cooktop Burners 3
Number of Awnings 2
Axle Weight 7000 lbs
Garage Size 15 ft
LP Tank Capacity 60 lbs
Water Heater Capacity 12 gal
Water Heater Type Gas/Electric
TV Info LR 49" LED TV
Awning Info 14' and 18' Power with LED Lights
Axle Count 3
Washer/Dryer Available Yes
Shower Type Shower w/Seat
Electrical Service 50 amp
VIN 573FM4438N1121329
For more information, call us at 925-443-0222 or Contact Us
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ManuFacts
Grand Design Logo
In 2012, we started with a blank canvas to pursue that better way, a different way, than what had been done before. A company whose culture requires a long-term, personal connection with our customers, employees, and dealers – that company is Grand Design RV. Our business model of doing the right thing has led us to unparalleled years of growth.
 
Our local workforce has been hand-picked and has an excellent reputation for second-to-none industry craftsmanship, and our CEO and Senior Management actively work with the production facilities to help build the team and develop products.
 
At Grand Design we've raised the quality bar by putting every unit through a series of quality inspection gates during the manufacturing process. Once completed, the unit undergoes a comprehensive “final finish” inspection. Every one of our coaches is shipped to a PDI (Pre-Delivery Inspection) area where they are put through a rigorous 300+ point inspection checklist before being shipped to our dealers.  And, we back every one of our coaches with a 3-year limited structural warranty.  
 
At Grand Design our goal is simple – continue leading the industry with quality products while improving the customer’s RV experience before, during and after the sale. We strive for nothing less than customers for life and we would be honored to personally welcome you to the Grand Design RV family!
Happy Daze RV is not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes sales taxes, registration, tags and delivery fees. Manufacture pictures, specifications, and features may be used in place of actual units on our lot. To preserve the quality and mileage of our coaches, we only do test drives with a qualified offer to purchase.