Skip to main content Skip to navigation

Class A motorhomes
Class C motorhomes
Class B vans
Fifth wheel trailers
Travel trailers
Pop-up campers
Advanced search
Floor plan wizard
Inventory

Browse popular layouts & features

Class A motorhomes

… with bunk beds
… with two bedrooms
… with bath and a half
… with two full bathrooms
… with bunk over cab
… with rear bathroom

Browse all features →

Class B vans

… with King size bed
… with rear twin beds
… with Murphy bed
… with rear bathroom
… with dual twin beds

Browse all features →

Class C motorhomes

… with bunk over cab
… with bunk beds
… with rear bathroom
… with rear twin beds
… with Murphy bed
… with outdoor kitchen
… with outdoor TV

Browse all features →

Fifth wheel trailers

… with bath and a half
… with two bathrooms
… with bunk beds
… with two bedrooms
… with side patio
… with rear patio
… with outdoor kitchen
… with washer/dryer
… with front living

Browse all features →

Travel trailers

… with bunk beds
… with two bedrooms
… with Murphy bed
… with outdoor kitchen
… with rear bath
… with front bedroom

Browse all features →

Popup campers

under $10k
under $15k
under 2,000 lbs
under 3,000 lbs

Browse all features →

RV dealers by metro area

Los Angeles Dallas–Fort Worth Houston Atlanta Phoenix Tampa Bay Orlando Denver Chicago Seattle Nashville Toronto Browse all metro areas →

Explore

RV floor plans
Browse inventory
Sell your RV
Dealers
Shopping tips

Company

About
Our story
Contact

Services

Dealer leads
Dealer websites & CRM
OEM advertising
Shopper insights

Join our mailing list

We don't send much, but you won't want to miss it!

Fax

The RV search engine. Find your dream RV.

We do our best to keep listing details accurate, but pricing, specifications, and availability come from third-party sources and can change without notice. We can't guarantee accuracy, so please confirm the details with the dealer before making any decisions. See something inaccurate? Contact us.

© 2026 RV Envy. All rights reserved.

For AI agentsPrivacy Terms

Grand Design Momentum M-Class floor plans | RV Envy

Home
Toy haulers
Grand Design
Momentum M-Class

Grand Design Momentum M-Class

8 floor plans available

Download brochure

Length

39 ft 11 in - 46 ft 4 in

MSRP

$149,331 - $174,278

Grand Design Momentum M-Class

Filters

8 results

Filters

Available now

Only show floor plans with units for sale

Toy hauler8

Showing all 8 floor plans

Sort by:

Grand Design Momentum M-Class 344M

21 units available

19,000 lbs

39 ft 11 in

6

Grand Design Momentum M-Class 351MS

2 units available

19,000 lbs

40 ft 6 in

6

Grand Design Momentum M-Class 381MS

2 units available

22,500 lbs

43 ft 11 in

6

Grand Design Momentum M-Class 392M

13 units available

22,500 lbs

45 ft 11 in

9

Grand Design Momentum M-Class 395MS

2 units available

22,500 lbs

44 ft 2 in

8

Grand Design Momentum M-Class 399M

13 units available

22,500 lbs

44 ft 10 in

6

Grand Design Momentum M-Class 414M

19 units available

22,500 lbs

46 ft 4 in

9

Grand Design Momentum M-Class 395MT

23,500 lbs

46 ft 4 in

7

Grand Design Momentum M-Class 344M

21 units available

19,000 lbs

39 ft 11 in

6

Grand Design Momentum M-Class 351MS

2 units available

19,000 lbs

40 ft 6 in

6

Grand Design Momentum M-Class 381MS

2 units available

22,500 lbs

43 ft 11 in

6

Grand Design Momentum M-Class 392M

13 units available

22,500 lbs

45 ft 11 in

9

Grand Design Momentum M-Class 395MS

2 units available

22,500 lbs

44 ft 2 in

8

Grand Design Momentum M-Class 399M

13 units available

22,500 lbs

44 ft 10 in

6

Grand Design Momentum M-Class 414M

19 units available

22,500 lbs

46 ft 4 in

9

Grand Design Momentum M-Class 395MT

23,500 lbs

46 ft 4 in

7

Showing all 8 floor plans

Save this search

Create an RV Envy account and get notified when new floor plans match this search.

We don't share your email address. We'll add you to our newsletter too, but you can unsubscribe at any time.

Add a feature

RVs and...

Looking for something else?

You can search by feature, layout, size, weight, price, and more.

Start a new search

What is RV Envy?

RV Envy is an RV search engine. We exist to help you find the perfect RV for your family. We're not affiliated with any RV dealer or manufacturer, which means we can provide unbiased information.

Learn more about RV Envy