2026 Grand Design Momentum G-Class exterior

New 2026 Grand Design Momentum G-Class 31G

Description

Grand Design Momentum G-Class toy hauler 31G highlights:

Bath and a Half

Dual Entry

Theater Seating

18' Power Awning with LED Lights

13' Separate Garage

Universal Docking Station

...

RV Details

RV Type

Travel Trailer

Make

Grand Design

Year

2026

Sleeping capacity

Weight

13,000 lbs

Condition

New

Stock #

MN26011

VIN

573TM3629T1223222

Exterior Color

STANDARD PAINT

Interior Color

ESPRESSO- STANDARD WOOD

Additional Specifications

Bath and a HalfTwo Entry/Exit Doors

Powertrain

Manufacturer Grand Design

Dimensions & Weight

Exterior Height 148"

Interior Height 91"

Exterior Width 101"

Dry Weight 8975 lbs

Hitch Weight 1600 lbs

Gross Weight 13000 lbs

Tank Capacities

Fresh Water Capacity 90 gal

Grey Water Capacity 37 gal

Black Water Capacity 76 gal

Fuel Capacity 30 gal

Location

Showing dealer's exact location.

Price

$80,598

18% OFF

$97,998

Mike Thompson RV Fountain Valley CA

18240 Ward Street

Location

Fountain Valley, CA

Frequently Asked Questions

How much does a 2026 Grand Design Momentum G-Class cost?

This 2026 Grand Design Momentum G-Class is listed at $80,598. The average Travel Trailer listing on TrueRVs is $41,363. Higher pricing may reflect lower mileage, better condition, or additional features.

What type of RV is the Grand Design Momentum G-Class?

The Momentum G-Class is a Travel Trailer. It measures 36 feet in length. It has 2 slide outs for additional living space when parked. Travel trailers are towable RVs that require a separate tow vehicle, popular with families and first-time RV buyers.