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2022 Gravity GR 3640 Toy Hauler for sale | RV Envy

Home
Toy haulers
Heartland
Gravity

Heartland Gravity GR 3640

Front bedroom, loft

Front bedroom
Loft

MSRP

$99,512

Browse inventory

Heartland Gravity GR 3640 floor plan

Heartland Gravity GR 3640 floor plan

Key facts

MSRP: $99,512
Length: 40 ft 10 in
Max weight: 16,600 lbs
Sleeps: 7

Find a Heartland Gravity GR 3640

See it in person or find a great deal nationwide.

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Heartland Gravity GR 3640 overview

Front bedroom
Loft

Key facts

MSRP: $99,512
Length: 40 ft 10 in
Max weight: 16,600 lbs
Sleeps: 7

Specs

Dimensions

Length: 40 ft 10 in
Height: 13 ft 3 in
Width: 8 ft 5 in
Slideouts: 2

Tanks & capacities

Fresh water: 100 gal
Gray water: 85 gal
Black water: 45 gal

Weight & towing

Dry weight

12,646 lbs

GVWR

16,600 lbs

Hitch weight

2,600 lbs

3/4 ton truck required

New Ford F-250, RAM 2500, Sierra 2500, or bigger

Based on overall weight and weight directly on tow vehicle's hitch and a new model tow vehicle. Please consult with a professional.

Accommodations

Sleeps: 7

Available years

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