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2026 Grand Design MOMENTUM G-CLASS 394G floorplan
Floorplan
Complete Specifications

Complete Fifth Wheel Specifications

2026 Grand Design MOMENTUM G-CLASS Overview

2026 Grand Design Momentum G-Class 394G Fifth Wheel Toy Hauler highlights: • Front King Suite • Luxury Mid Bath • Mid Kitchen • Kitchen Island • Mid Living • L-Shaped Luxury Lounge Sofa • Theater Seating • 15’ Rear Garage • Liftsuite System • 30 Gal Fuel Station Step into the all-new 2026 Grand Design Momentum G-Class 394G and imagine your next big adventure: You’re pulling into the site, the ramp door drops down, and you’re rolling gear in — ATVs, side-by-sides, maybe even a small golf cart. This toy hauler is built for the fun side of life, not just the camping side. First, you’ll notice the spacious rear garage bay. This 15’ Garage has all of the space for your favorite toys. You can fuel up with the 30-gallon fuel station and enjoy extra sleeping space with the liftsuite system and overhead bed. You can also use the half bath in the garage while you are hitting the trails. With washer/dryer prep in the garage, you can also install a washer/dryer to clean up more than your body after a long day. Moving forward from the garage, you enter the main living area,a wide-body design means you’ve got the room to spread out. The opposing slides open up the main living space. This toy hauler has plenty of space for the family to relax on the luxury L-shaped lounge sofa and the theater seating. You can kick up your feet and watch the 40” TV and cozy up with the fireplace. The kitchen features solid surface countertops, ample pantry space, and an island layout that keeps the chef in the group conversation. Up front is the master suite: a comfortable 70” x 80” king bed, wardrobe storage, and a private bath entrance. It’s built for extended stays, not just weekend getaways. Outside, you’ll find features like dual power awnings, exterior speakers, the toy-hauler fuel station prep, and plenty of basement storage for your gear and tools. Importantly, while the 394G is all about the toys, it still brings build-quality to the front: laminated walls, triple-insulated floor/garage (R-40 values), insulated gooseneck, and premium chassis components to handle the demands of hauling, living, and play. At Clear Creek RVs in Abilene, your Grand Design and high‐end fifth-wheel & toy‐hauler headquarters, we know how to match these rigs with the right tow vehicles, setups, and lifestyle support so you’re ready when adventure calls. If you’re looking for a fifth wheel that blends full-time comfort, serious toy hauling capability, and smart design, the 2026 Momentum G-Class 394G is a standout. Stop by and let us show you how this one fits into the lifestyle you’ve been planning. Note: All specifications, weights, capacities, and features are approximate and subject to change by the manufacturer. Please check with the Clear Creek RVs team for the exact unit details.

Premium Features & Highlights

Two full bathrooms for maximum convenience
Spacious layout with 3 slides for extra room
Standard oven and stainless steel refrigerator for kitchen efficiency
35,000 BTU furnace for superior heating performance
15,000 BTU air conditioning for cool comfort
Generous 98-gallon fresh water capacity for extended trips

Overview

Vehicle Identification & Details

9 specifications available

Category
Fifth Wheel
Condition
new
Floorplan
394G
Make
Grand Design
Model
MOMENTUM G-CLASS
Stock Number
3233
Subcategory
toy-hauler
VIN
573FM4738TBB04892
Year
2026

Size & Weight

Dimensions, Weight, Construction & Exterior

17 specifications available

Cargo Area Length Ft
15
Dry Weight
16,400 lbs
GVWR
22,500 lbs
Length
44.9 ft
Exterior Height
13.5 ft
Width
8.42 ft
Awning Length Ft
26 ft
Awnings Count
2
Doors Count
3
Entry Steps
Dual Aluminum Entry Step
Exterior Speakers
Yes
Grab Handle
Yes

Sleeping & Layout

Beds, Layout, Living & Comfort

21 specifications available

Available Beds
Front King, 2 Rear Rollover Sofas, 1 Liftsuite System
Bedroom Count
2
Bedroom Type
Front, Rear Garage Bunkhouse
Bunk Beds Count
1
Convertible Beds Count
2
Bunkhouse
Yes
Front Bedroom
Yes
King Beds Count
1
Private Bedroom
Yes
Queen Beds Count
1
Sleeps
7
Accent Lighting
LED

Kitchen & Dining

Cooking, Dining & Appliances

9 specifications available

Dinette
Yes
Dining Seating
Swivel Table and Desk
Microwave
Yes
Kitchen Location
Center
Kitchen Table Config
Swivel Dinette
Oven
Yes
Refrigerator Size
15 CU FT
Refrigerator Type
Stainless Steel
Washer Dryer Prep
Yes

Bathroom & Facilities

Comfort & Privacy

6 specifications available

Bathroom Location
Center, Rear
Bathroom Type
Full, 1/2
Bathrooms Count
2
Has Bathroom Vent
Yes
Has Medicine Cabinet
Yes
Shower Type
Standard

Water Systems

Tanks & Plumbing

4 specifications available

Black Water Capacity
52 gal
Fresh Water Capacity
98 gal
Gray Water Capacity
104
Has Tankless Water Heater
Yes

Power & Electrical

Electrical, Entertainment & Safety

8 specifications available

Generator Prep
Yes
Solar Ready
Yes
Entertainment Center
Yes
Has Bluetooth Audio
Yes
Has Surround Sound
Yes
Is Wifi Capable
Yes
Sound System
Yes
Usb Charging
Yes

Climate Control

Heating & Cooling

3 specifications available

Ac Btu
15,000 BTU
Air Conditioning
Yes
Heater Btu
35,000 BTU

Factory Options & Packages

G-CLASS LUXURY INTERIRO PACKAGE
G-CLASS EXTERIOR PACKAGE
G-CLASS GARAGE PACKAGE
G-CLASS INSULATION PACKAGE
G-CLASS UNDER UNIT LED LIGHT KIT
BEDROOM A/C
15 CU. FT. 12V REFRIGERATOR (½ INVERTER PREP, 330W SOLAR PANEL, 50 AMP CONTROLLER, BLUETOOTH MODULE AND TWO (2) DOCK PORTS)
OMNICONNECT - SATELLITE, CELLULAR AND WIFI INTERNET PREP
UPGRADED H-RATED TIRES W/ 17.5" WHEELS (TRIPLE AXLE)
SAFERIDE RV ROADSIDE ASSISTANCE
RVIA SEAL
ROCKFORD FOSGATE STAGE 1 STEREO - 500 WATS, INT/EXT SPEAKERS W/ 10" POWERED SUB
6K WATT GENERATOR
GEN III 3 SEASON DOOR WITH SLIDING WINDOWS
3RD A/C
1/2 BATHROOM (GARAGE)
MOMENTUM GARAGE SUITE FEATURING P2K BED LIFT
REAR ALUMINUM DECK SYSTEM W/ REAR POWER AWNING
SOLAR ½ PACKAGE (ONE (1) ADDITIONAL 330W PANEL & 2000W INVERTER)
2ND AWNING
7K AXLE W/ABS DRUM BRAKES (TRIPLE AXLE)
WINTERIZATION

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

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Built to Last

Superior construction for years of adventures
Frame & Structure

Robust Steel Frame

Designed with a durable steel frame to support a dry weight of 16,400 lbs and a GVWR of 22,500 lbs.

Wall System

Fiberglass Sidewalls

Constructed with fiberglass sidewalls for improved insulation and durability.

Electrical

15,000 BTU Air Conditioning

Equipped with a 15,000 BTU air conditioning system to keep you cool during hot days.

HVAC

35,000 BTU Furnace

Features a powerful 35,000 BTU furnace ensuring warmth and comfort during colder trips.

Plumbing

98-Gallon Fresh Water Tank

Includes an expansive 98-gallon fresh water tank to support long adventures.

Quality & Safety

3500 lbs Hitch Weight

Designed for a hitch weight of 3,500 lbs for stable towing and enhanced safety.

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from $861/mo
Estimated • 20% down

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Showroom Hours
Mon-Fri: 9AM-6PM
5701 E Highway 80 Abilene, TX 79601

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$121,095
est $861/mo