Overview
Make your favorite campsite feel like a second home. The 2026 Grand River Classic 40QBD blends a private family bunkhouse layout with a sliding patio door, a spacious super slide, and a front queen bedroom. The residential kitchen includes a double-door refrigerator/freezer, a range with oven, microwave, and ample pantry storage. Comfort is built in with a ducted A/C system, tankless water heater, and a powerful 35,000 BTU furnace. Large-capacity tanks, 50-amp service, and dual propane cylinders make the 40QBD a smart choice for extended stays.
Why Buyers Choose the 40QBD
The sliding patio door brings in natural light and creates easy flow between indoor and outdoor living.
A dedicated rear bunkhouse gives kids or guests their own space, while the front queen bedroom offers adult privacy.
Enjoy real residential cooking features like a range with oven, microwave, and double-door refrigerator.
Extended-stay comfort is made simple with tankless hot water, ducted A/C, and a 35K BTU furnace.
Built with large tanks, 50A power service, and one large slide-out to maximize lounge space.
Feature Highlights
Patio-Door Living — Open the sliding glass door to enjoy deck mornings or sunset breezes. It expands the feel of the lounge and adds indoor-outdoor flow.
Family Bunkhouse — Rear sleeping area includes multiple bunks and storage compartments so kids have their own corner of camp.
Residential Kitchen Essentials — Cook comfortably with a full-size double-door refrigerator/freezer, range with oven, and microwave.
On-Demand Hot Water — The tankless system ensures no one has to wait for a shower or to clean up after dinner.
Built To Stay Longer — 50A service, large tanks, a 35K BTU furnace, and dual propane tanks make this unit ideal for long weekends or seasonal site stays.
Who It’s Perfect ForFamilies upgrading from smaller travel trailers who want a true home-away-from-home experience.
Campers booking seasonal sites and staying multiple weekends at a time.
Buyers who want a residential feel with flexible family-friendly sleeping and spacious lounge areas—without stepping into park model territory.
Frequently Asked Questions
How big is the Classic 40QBD?
The trailer measures 40 feet 7 inches long, 8 feet wide, and 12 feet 4 inches tall with a 90-inch interior height.
How many people can it sleep?
It sleeps up to 10, using the rear bunkhouse, a private queen bed, and convertible seating in the main area.
How many slide-outs does it have?
One large super slide in the main living room expands the lounge and kitchen space.
What are the tank sizes?
Fresh water: 35 gallons
Grey water: 68 gallons
Black water: 33 gallons
What utilities support longer stays?
50A power service with a 45A converter, 2 × 20 lb propane tanks, tankless hot water, a 35K BTU furnace, and generous holding tanks.
Core Specifications
Exterior Length: 40'7"
Exterior Width: 8'0"
Exterior Height: 12'4"
Interior Height: 90 inches (7.5 feet)
Dry Weight: 8,940 lbs
Hitch Weight: 1,350 lbs
GVWR: 11,750 lbs
Cargo Carrying Capacity (CCC): 2,810 lbs
Axles: 2
LP Tanks: 2 × 20 lb
Electrical Service: 50A with 45A converter
Sleeping Capacity
Sleeps up to 10 (bunkhouse, walk-around queen, and convertible seating)
Tank Capacities (US Gallons)
Fresh Water: 35 gal
Grey Water: 68 gal
Black Water: 33 gal
Climate & Hot Water
Ducted A/C
35,000 BTU furnace
Tankless on-demand water heater
