A&L RV Sales
2026 Grand Design 2026 Grand Design Momentum - image 1
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Complete Specifications

Complete Fifth Wheel Specifications

2026 Grand Design Momentum Overview

Experience the 2026 Grand Design Momentum 395MS, a new fifth-wheel toy hauler designed for adventure and comfort. Measuring 44.2 ft in length and with a dry weight of 15,600 lbs, this RV is perfect for families or groups, comfortably sleeping up to 5. Equipped with three power slideouts and a power awning, you can easily expand your living space for gatherings. The spacious interior, residential 12V refrigerator, and tankless water heater enhance your camping experience, making it ideal for both short trips and extended stays. With a GVWR of 22,500 lbs and features like auto leveling, this RV combines convenience with luxury. Schedule your tour today!

Premium Features & Highlights

Sleeps 5 for family comfort
44.2 ft length for spacious living
30000 BTU air conditioning for year-round comfort
Power slideouts for expandable space
Tankless water heater for endless hot water

Overview

Vehicle Identification & Details

9 specifications available

Category
Fifth Wheel
Condition
used
Floorplan
395MS
Make
Grand Design
Model
Momentum
Stock Number
MO4569
Subcategory
toy-hauler
VIN
573FM463XTBB04569
Year
2026

Size & Weight

Dimensions, Weight, Construction & Exterior

21 specifications available

Cargo Area Length Ft
14
Dry Weight
15,600 lbs
Gross Weight Lbs
22,500 lbs
GVWR
22,500 lbs
Length
44.2 ft
Interior Height
8.4 ft
Width
8.4 ft
Awnings Count
3
Baggage Door
Slam-latch
Body Material
Aluminum cage
Construction Type
5-Side Aluminum Cage
Entry Steps
Solid steps with MORryde strut assist

Sleeping & Layout

Beds, Layout, Living & Comfort

16 specifications available

Available Beds
60 X 80 Queen Bed (King Optional), Bunk beds, Loft
Bedroom Count
1
Bunk Beds Count
0
Loft Beds Count
1
Private Bedroom
Yes
Queen Beds Count
1
Sleeps
5
Accent Lighting
Color changing LED
Central Vacuum
Yes
Fireplace
Yes
Has Reclining Sofa
Yes
Interior Decor Package
Dusk

Kitchen & Dining

Cooking, Dining & Appliances

5 specifications available

Ice Maker
Yes
Oven
Yes
Refrigerator Power Mode
12V
Refrigerator Size
20 cu. ft.
Refrigerator Type
Residential 12V

Bathroom & Facilities

Comfort & Privacy

3 specifications available

Bathroom Type
Full
Bathrooms Count
1
Shower Type
Stall

Water Systems

Tanks & Plumbing

6 specifications available

Black Water Capacity
52 gal
Fresh Water Capacity
140 gal
Gray Water Capacity
104
Has Tankless Water Heater
Yes
Water Heater Power Mode
On-demand
Water Heater Type
Tankless

Power & Electrical

Electrical, Entertainment & Safety

11 specifications available

Generator Fuel
Gasoline
Generator Size
6kW
Generator Type
Yamaha
Solar Ready
Yes
Is Wifi Capable
Yes
Televisions Count
1
Tv Info
Smart TV with fireplace
Wireless Features
TravlFi WiFi ready, Bluetooth module
Carbon Monoxide Detector
Yes
Propane Detector
Yes
Smoke Detector
Yes

Climate Control

Heating & Cooling

4 specifications available

Ac Btu
30,000 BTU
Air Conditioning
Yes
Heater Btu
35,000 BTU
Heater Type
Forced air furnace

* 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
HVAC

30,000 BTU Air Conditioning

Stay cool in any climate with powerful cooling capacity.

Plumbing

Tankless Water Heater

Enjoy endless hot water for showers and dishes.

Ready for Your Next Adventure?

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

Payment Calculator

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from $826/mo
Estimated • 20% down

Schedule Tour

See this RV in person at our showroom

Showroom Hours
Mon-Fri: 9AM-6PM
4503 Bristol Hwy Johnson City, TN 37601

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.
$115,887
est $755/mo