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New 2021 Grand Design Momentum M-Class 398M

Toy Hauler Fifth Wheel

Stock #CO21GDM398M

Mesa, AZ

Camp More Worry Less, Stress relief begins at Little Dealer Little Prices with a Custom Order Toy Hauler

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Specifications

Sleeps	5	Slides	3
Length	43 ft 11 in	Ext Height	13 ft 5 in
Exterior Color	Blue, Burgundy, Burnt Orange, Silver, White Pearl	Hitch Weight	2980 lbs
Gross Weight	20000 lbs	Dry Weight	15000 lbs
Fresh Water Capacity	155 gals	Grey Water Capacity	104 gals
Black Water Capacity	52 gals	Tire Size	16"
Furnace BTU	35000 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	18 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	15' and 18' Power with LED Lights
Axle Count	3	Washer/Dryer Available	Yes
Shower Type	Sunken Tub/Shower	Electrical Service	50 amp

Description

Custom order your new Grand Design Momentum M-Class 398M toy hauler fifth wheel travel trailer from Little Dealer Little Prices the home of the Warranty Forever. Lifetime coverage for your new RV at no cost to you. With financing to fit your needs and budget plus knowledgeable and friendly sales pro's it's easy to customize your brand new toy hauler. Start your custom order today! Find all of the available options for this unit on the window sticker in the media section.

Grand Design Momentum M-Class toy hauler 398M highlights:

Fireplace
Queen Bed
Kitchen Island
Dual Entry Doors
Universal Docking Station

This toy hauler is decked out in luxurious features you will want on your next outdoor adventure! With 18' of cargo space and a rear ramp door, you can bring along your favorite off-road toys too. You will start each morning feeling clean and fresh after a good night's rest on the queen bed in the front private bedroom and showering in the sunken tub with seat and skylight above. The kitchen has everything you will need to create home cooked meals, as well as a kitchen island with two bar stools and a USB charging port. Grab a snack from the kitchen pantry and relax on the four-seat sofa slide with a stowable table to set your food on. The garage area has an overhead bed, the space to add the optional two Happ-Jac's with rollover sofas and table below, and it is prepped to add the optional washer and dryer, plus you can even add the optional half bathroom! If you would prefer to have a residential refrigerator, you should check out model 398M-R!

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 a 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, a 400 watt amp, and eight 6" full range speakers. 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!

MSRP does not reflect Little Dealer Little Prices low low price. Please contact an RV Ranger sales pro for complete details to order yours today.

Click on Window Sticker for build pricing sheet. Any price listed excludes sales tax, registration tags, and delivery fees.

Stock photos may be shown

Options:

See all of the available options for this unit on the Window Sticker located in the media section.

Features

Standard Features (2021)

Exterior

Under Mount 16” Spare Tire
6-Point Hydraulic Leveling System
Dual Pane Window Upgrade (Optional)
Back-Up Camera (Camera Prep Standard) (Optional)
Slide-Out Awning Toppers (Optional)
Keyed Alike™ Ramp Door Latches
2nd Power Patio Awning w/ LED Lights
3rd Power Awning w/ LED Lights (Main Slide - 395M and 397TH) (Mandatory)
Front and Back Under Unit Blue LED Light Kit (Mandatory)
High-Gloss Gel Coat Exterior Sidewalls
Full Body Paint (Optional)
Door Side Exterior Spray Port

Construction

Straight Frame Chassis (12")
MORryde® CRE3000 Suspension System
Upgraded Axle Hangers

Interior

Interior Color Changing LED Accent Lighting
Raised Panel Hardwood Cabinet Doors w/Hidden Hinges
Sofa w/Headrest & Removable Swivel Tables (Includes Heat, Massage & LED Lighting Package)
Central Vacuum System w/ Tools and Dust Pan
Super Sofa Upgrade - IPO Theatre Seats & Dinette (395M, 397TH, 399TH only) (Optional)
Plywood Drawer Bottoms

Kitchen

Microwave
18 Cu. Ft. Refrigerator
30" Stainless Steel Microwave w/ Ext. Vent
Residential Kitchen Faucet
Window Behind Range (349M, 351M, 381M, 398M, 397TH, 399TH)
Kitchen Barstools w/ Extended Countertops (349M, 351M, 381M, 398M, 397TH, 399TH only)

Bedroom

Residential Style Headboard
Under Bed Storage Area (N/A 376THS)
Individually Switched Reading Lights Over Bed
Bedside 110-Volt Outlets
60" X 80" Queen Pillow Top Bed Mattress
King Bed Upgrade (Optional)

Bathroom

One-Piece Fiberglass Shower w/Glass Door
Skylight Above Shower
Porcelain Toilet
Medicine Cabinet w/Mirrored Door

Audio & Video

Rockford Fosgate Speaker Package w/12" Sub and 300W Amp (Optional)
No-Crank Digital TV Antenna w/Booster
Satellite/Solar Roof Access Channel
TV Prep in Garage (N/A 376THS)
Exterior Entertainment Center w/LED TV (Optional)

HVAC & Plumbing

12v High Power Fan (Kitchen) (Mandatory)
12v High Power Fan - Garage (N/A with 3rd AC Option) (Optional)
12V Tank Heaters (All Tanks)
35k BTU High Capacity Furnace
Fireplace w/ 5,000 BTU Electric Heater
15k BTU A/C - Middle/Main
2nd 15k BTU A/C - Bedroom (Mandatory)
3rd 15k BTU A/C (Optional)

Garage

Rear Cargo Loading & Backup LED Lights
Quick Set Ramp Door Patio System w/ Power Awning (N/A 376TH) (Optional)
3-Season Garage Wall (NA w/ Pull Down Garage Screen Wall) (N/A 376THS) (Optional)
Happi-Jac Electric Bunk System w/Folding Sofas (N/A 376TH) (Optional)
Patio Steps (N/A 376TH) (Optional)

Utilities

OneControl™ 7" Touchscreen Control Panel w/App Controls and Redundant Slide Switches
Generator Prep
Onan 5.5KW Gasoline Generator (Optional)
Solar Prep (10 gauge wiring with universal MC4 connectors)
Solitude Solar System (300w Solar Panel, Controller, 2000w Inverter) (Optional)

Packages

Exterior Package - Mandatory

Satellite TV Prep (All TV Locations)
Aluminum Quad Entry Steps - Garage Entry (N/A 376THS)
7,000 lb. Axles w/Self Adjusting Brakes, Wet Bolts and Bronze Bushings
16” Aluminum Wheels (120PSI Rated)
West Lake® E-Rated Tires w/NitroFill™
Slam-Latch Baggage Doors
Frameless Tinted Windows
Aluminum Quad Entry Steps - Main Entry
Exterior Security Lights
Power Patio Awning w/LED Lighting
Folding Roof Ladder
White Gel Coat Fiberglass Front Cap
12V Battery Disconnect
All-In-One Exterior Utility Center
50 Amp Service
Converter
Enclosed Fuel Station w/ Dual Fuel Tank (Single Tank 328M and 376THS)
Partial Paint Gel Coat Fiberglass Front Cap
Solid Step Quad Entry Step - Main Entry

Garage Package - Mandatory

32" Class LED TV in Garage (397TH and 399TH only)
Protective Diamond Plate on Garage Sidewalls
2,500 lb. Rated Flush-Mount Tie-Downs
Ram-Air Garage Vents Both Sides (N/A 376THS)
Tuff-Ply Gas and Oil Resistant Garage Flooring
Fast Ramp Rear Ramp Door (N/A 376THS)
Triple Insulated Garage Floor (N/A 376THS)

Interior Package - Mandatory

49" Class LED TV in Living Area
Stereo Entertainment System w/Bluetooth and App Based Controls in Living Area
Washer/Dryer Prep
12 Gallon Gas/Electric Water Heater
Roller Shade Window Coverings (Main Living Area and Bedroom)
Recessed LED Puck Lighting
Solid Surface Countertops w/ Sink Covers
Stainless Steel Undermount Kitchen Sink
Chef Inspired Range & Oven w/ Cover
Kitchen Pantry w/ LED Light Strip
Garage Control Panel (N/A 376THS)

Weather-Tek Package - Mandatory

R-Value Equivalent (R-40 Roof / R-45 Floor / R-11 Sidewalls / R-40 Garage Floor / R-24 Slideroom Floor)
Fully Enclosed and Heated, Underbelly and Storage Area
Enclosed and Heated Low Point Drains
Engineered Underbelly Airflow Heat Paths
Stealth AC System w/ Insulated A/C Ducts
Attic Vent
Plumbing Line Insulation Barrier

See us for a complete list of features and available options!

All standard features and specifications are subject to change.

All warranty info is typically reserved for new units and is subject to specific terms and conditions. See us for more details.

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Great Experience
Gary was our salesman and he was amazing! Listened to our wants and needs and helped us find the perfect fit for our family.

Garrett from
Great Service
Had great help walking through the process and no rush. Really showed us everything we need to know.

Lavonne from Mesa, AZ
Good People/ Good Service
Purchase was quick - sales rep Carole was very accommodating. Tom who did our walk-thru was friendly & informative.

G from Chandler, AZ

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Little Dealer Little Prices 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 pictures, specifications, and features may be used in place of actual units on our lot. Please contact us @ 888-697-8386 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. *RV Warranty Forever Excludes New Folding Campers and Pre-Owned RVs. See Warranty Forever agreement for details on coverage and exclusions. **This offer expires when this stock number is sold.

New 2021 Grand Design Momentum M-Class 398M

398M Floorplan

Specifications

Description

Features