A&L RV Sales
2024 Grand Design 2024 Grand Design Momentum - image 1
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Walkthrough Videos

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2024 Grand Design Momentum Video Tour

Complete Specifications

Complete Fifth Wheel Specifications

2024 Grand Design Momentum Overview

Introducing the 2024 Grand Design Momentum M-Class 398M, a fifth-wheel that is perfect for adventurous families. With a generous length of 45.58 ft and the ability to comfortably sleep 8, this RV is designed for unforgettable road trips and outdoor experiences. Weighing in at a dry weight of 15,000 lbs and a GVWR of 20,000 lbs, it provides the ideal balance of durability and performance. Enjoy the comforts of home with features like a spacious kitchen with an island and a central living area. The power awning and slideouts enhance your outdoor living space. Schedule your tour today!

Premium Features & Highlights

Sleeps 8 for Family Adventures
45.58 ft Length for Spacious Interior
Power Awning for Outdoor Relaxation
Three Slideouts for Extra Living Space
Solar Ready for Off-Grid Adventures

Overview

Vehicle Identification & Details

9 specifications available

Category
Fifth Wheel
Condition
used
Floorplan
M-Class 398M
Make
Grand Design
Model
Momentum
Stock Number
UT2641
Subcategory
toy-hauler
VIN
573FM4633RBB02641
Year
2024

Size & Weight

Dimensions, Weight, Construction & Exterior

17 specifications available

Cargo Area Length Ft
18
Dry Weight
15,000 lbs
GVWR
20,000 lbs
Length
45.58 ft
Exterior Height
13.5 ft
Width
8.42 ft
Awning Length Ft
33 ft
Awnings Count
2
Body Material
Aluminum
Doors Count
2
Has Power Awning
Yes
Has Power Slideouts
Yes

Sleeping & Layout

Beds, Layout, Living & Comfort

20 specifications available

Bunk Beds Count
1
Convertible Beds Count
1
Double Beds Count
0
Full Beds Count
0
King Beds Count
1
Primary Bedroom Location
Front
Queen Beds Count
1
Sleeps
8
Has Interior Wood Finish
Yes
Has Primary Bedroom Closet
Yes
Has Primary Bedroom Mirror Doors
Yes
Has Primary Bedroom Window Shades
Yes

Kitchen & Dining

Cooking, Dining & Appliances

9 specifications available

Microwave
Yes
Has Overhead Fan
Yes
Kitchen Flooring Type
Vinyl
Kitchen Location
Center
Kitchen Table Config
Counter / Island
Stovetop Burners
3
Oven Stove Layout
Oven / Stove
Refrigerator Power Mode
Electric / Propane
Washer Dryer Prep
Yes

Bathroom & Facilities

Comfort & Privacy

8 specifications available

Bathroom Location
Center
Bathroom Flooring
Vinyl
Bathrooms Count
1
Has Bathroom Vent
Yes
Has Medicine Cabinet
Yes
Shower Door Type
Plastic / Glass
Shower Type
Standard
Toilet Type
Porcelain

Water Systems

Tanks & Plumbing

8 specifications available

Black Water Capacity
52 gal
Black Water Tanks Count
1
Fresh Water Capacity
140 gal
Fresh Water Tanks Count
1
Gray Water Capacity
52
Gray Water Tanks Count
1
Has Water Heater Bypass
Yes
Water Heater Power Mode
Electrical / Propane

Power & Electrical

Electrical, Entertainment & Safety

16 specifications available

Solar Ready
Yes
Ac Prewiring
Yes
Battery Converter Amps
50 amps
Cable Prewiring
Yes
Has Battery Converter
Yes
Heat Prewiring
Yes
Satellite Prewiring
Yes
Tv Antenna Prewiring
Yes
Washer Dryer Prewiring
Yes
Has Mobile App
Yes
Has Surround Sound
Yes
Radios Count
1

Climate Control

Heating & Cooling

4 specifications available

Ac Btu
30,000 BTU
Ac Type
Automatic
Heater Btu
35,000 BTU
Heater Type
Automatic

* Vehicle specifications listed to the best of our knowledge. All specifications, features, and information are provided by the manufacturer. A&L RV Sales is not responsible for manufacturer defects, specification changes, or recalls. Buyers should verify all information directly with A&L RV Sales.

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SOLD AS-IS

This unit is sold "as-is" by A&L RV Sales with no warranties express or implied. The buyer is responsible for inspection and accepts the unit in its current condition. A&L RV Sales makes no representations about condition, mechanical status, or fitness for any particular purpose. See A&L RV Sales for complete details.

ScoutRV Platform is a technology provider only and makes no representations about unit condition or sales. All sales and warranties are between buyer and A&L RV Sales.

Built to Last

Superior construction for years of adventures
Chassis & Towing

15,000 lbs Dry Weight

Easy to tow with most mid-size trucks and SUVs.

Plumbing

140-Gallon Fresh Water Capacity

Extended off-grid capability for longer trips.

HVAC

30,000 BTU Air Conditioning

Stay cool in any climate with powerful cooling capacity.

Ready for Your Next Adventure?

Experience the freedom of the open road with your next RV adventure

Payment Calculator

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from $595/mo
Estimated • 20% down

Schedule Tour

See this RV in person at our showroom

Showroom Hours
Mon-Fri: 9AM-6PM
4305 Hwy 45N Jackson, TN 38305

Trade-In Value

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Trade Evaluation

Dealer assessment

Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. We are 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 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.
$83,727
est $553/mo