2026 Grand Design FOUNDATION 42GD

Grand Design Foundation 42GD Travel Trailer — New 2026 Towable RV

Overview

Discover the 2026 Grand Design Foundation 42GD, a new arrival towable RV built for family adventures and weekend getaways. This travel trailer blends a versatile bunkhouse floorplan with modern comfort, offering ample living space in a durable, easy-to-tow package. At 48 feet 6 inches long, it accommodates up to eight sleepers and features two spacious slideouts, a front bedroom, and a rear living area designed for relaxation and entertainment. With dual entry doors, a Patio Deck option, and a comprehensive feature set, this recreational vehicle delivers dependable utility and a welcoming home-away-from-home feel.

Key Features

• New Arrival status with contemporary finishes
• Three 15,000 BTU air conditioners for year-round comfort
• 50 Amp service and robust electrical system
• Fully equipped kitchen: microwave, stove, refrigerator, pantry, and kitchen sink
• Washer prep and potential washer/dryer installation
• Bluetooth stereo, TV, and cinema-quality theater seating
• Ceiling fans, fireplace, and bench seating for living room ambiance
• Power and independent awnings for outdoor living
• Safety package: fire extinguisher and smoke detector
• Queen bed and ample storage with overhead cabinetry
• Washer/Dryer prep, large pantry, and medicine cabinet
• Interior: Cashmere tones with gray exterior for a modern look

Floorplan & Comfort

The Foundation 42GD optimizes space with a bunkhouse layout, front bedroom, and a mid-kitchen arrangement complemented by a kitchen island. A loft option and rear living area with theater seating create multiple social zones, while the two-entry design improves accessibility. Outdoor enjoyment is enhanced by a Patio Deck setup and a generous awning system, making it easy to dine, unwind, and entertain outside when the weather cooperates.

Specifications & Availability

• Length: 48 feet 6 inches
• GVWR: 18,000 pounds
• Dry Weight: 2,600 pounds
• Hitch Weight: 2,800 pounds
• Slides: 2; Axles: 3
• Fresh Water: 83 gallons
• Grey Water: 106 gallons
• Black Water: 53 gallons
• Sleeping Capacity: 8
• Air Conditioners: 3 x 15,000 BTU
• Electrical: 50 Amp service

Stock #15775 marks this new 2026 Grand Design travel trailer as a standout option for families seeking a reliable recreational vehicle. With a Cashmere interior, gray exterior, and a robust feature set—including a fireplace, washer/dryer prep, and modern entertainment—this unit is ready to unlock memorable journeys. Contact us to schedule a tour and learn about financing options for this new arrival RV.