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New 2021 Grand Design Momentum M-Class 381M

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2021 381M Features and Options

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

  • Bath and a Half
  • Loft
  • Dual Entry
  • Four-Seat Sofa
  • Private Bedroom
  • 15' Separate Garage

 

When you are looking for a weekend escape, choose this Momentum M-Class toy hauler fifth wheel by Grand Design. You will find plenty of space for a few off-road toys as well as plenty of comfortable living space throughout. The separate garage features 15' of space for an ATV and dirt bikes, plus it includes a half bath. There are also plenty of windows providing natural lighting in each area. The kids are sure to enjoy eating at the kitchen island with a fold-up countertop and bar stools or watching the 49" LED TV above the fireplace. Come see why this toy hauler is perfect for your family!

 

With any Grand Design Momentum M-Class toy hauler fifth wheel, you will enjoy extraordinary living and extreme playtime with the Weather-Tek insulation for four seasons of protection and an enclosed fuel pump station to keep the fun going the whole time. The Tuff-Ply garage flooring is gas and oil resistant as well as triple insulated, and you will find 2,500-lb. flush-mount tie-downs in the garage to keep your toys secure while moving down the road. The interior includes features that are both fun and functional, like the stereo entertainment system with Bluetooth and app controls, the color-changing LED lights, the central vacuum system with tools and a dust pan, and the satellite/solar roof access channel. Any Grand Design Momentum M-Class allows you to keep your active lifestyle no matter where you decide to stay!  

Options:
  • 18&apos CU.FT. REFER
  • 2ND A/C BEDROOM 15K BTU
  • 3RD A/C 15K BTU
  • 3RD A/C PREP
  • AUXILIARY FRESH WATER TANK
  • EXTERIOR ENTERTAINMENT CENTER
  • EXTERIOR PACKAGE
  • GARAGE LED HD TV
  • GARAGE PACKAGE
  • GEN II 3 SEASON DOOR WITH SLIDING WINDOWS
  • HAPP-JAC ELECTRIC BUNK SYSTEM W/FOLDING SOFAS
  • HEAT PUMP A/C
  • KITCHEN POWER FAN WITH/RAIN SENSOR
  • LIFETIME WARRANTY !
  • LUXURY INTERIOR PACKAGE
  • ONAN 5.5KW GASOLINE GENERATOR
  • PATIO CHAIRS
  • PEBBLE
  • REAR ALUMINUM DECK SYSTEM W/REAR POWER AWNING
  • RVIA SEAL
  • SOLAR PREP
  • UNDER UNIT LED LIGHT KIT
  • UPGRADED COOPER H-RATED TIRES W/17.5&quot WHEELS
  • WEATHER-TEK INSULATION PACKAGE
What Our Customers Are Saying

I just wanted to thank Jamie, Wells and Brandon on my father's recent camper purchase. As they were for me last year, friendly, respectful and courteous to Dad's needs. These are three great guys that have been a pleasure to deal with. Keep up the good work.
Sincerely,
Chris
- Chris from Moncks Corner, SC
More »
Location: Winston Salem
Stock# A13557
2021 381M Specifications
Sleeps 5
Slides 3
Length 42 ft 9 in
Ext Height 13 ft 5 in
Interior Color PEBBLE
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 Size 18 cu ft
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
AC BTU 30000 btu
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 573FM4532M1117676
For more information, call us at 888-746-2351 or Contact Us
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ManuFacts
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Thank you for taking the time to view and consider Grand Design RVs, where we build every RV to deliver more features and superior value for your dollar, then we back every one of our coaches with a 3-year limited structural warranty.
 
Every Grand Design RV is put through a series of quality inspection gates during the manufacturing process.  Once completed, the unit undergoes a comprehensive final finish inspection before being delivered to our dealer network for you to view or test drive.
 
We deliver the highest quality RVs in the industry, but anything built by humans can be subject to issues.  It’s how those issues are addressed that stands out with Grand Design. We stand behind our products, and stand ready to assist customers whenever needed.
 
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.

Bill Plemmons RV is not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes sales tax, registration tags, and delivery fees. Manufacturer-provided pictures, specifications and features may be used as needed. Inventory shown may be only a partial listing of the entire inventory. Please contact us at 888-746-2351 for availability as our inventory changes rapidly. All calculated payments are an estimate only and do not constitute a commitment that financing or a specific interest rate or term is available.