2026 Grand Design FOUNDATION 42GD

Discover unmatched space and comfort with the 2026 Grand Design Foundation 42GD, a destination trailer built for extended stays and family living. This expansive coach features dual exterior decks, a residential-style kitchen with premium appliances, and roomy living areas with multiple sleeping spaces. With generous tank capacities, solid construction, and luxurious amenities like two fireplaces and washer/dryer prep, the Foundation 42GD is ideal for long-term travel or “home-away-from-home” living. Whether you’re hosting guests or enjoying quiet nights, this destination trailer offers versatility, quality, and space for everyone.

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The campground will feel like home in this 2026 Grand Design FOUNDATION 42GD. Ready to be a proud Grand Design owner? This 2026 Grand Design FOUNDATION 42GD is the perfect fit. The sleep capacity allows you to bring up to 8 along on your travels in this rig. The one slide allows for easy setup and just enough extra space inside.