The Grand Design Solitude 366DEN leans hard into residential comfort, pairing two 5,000 BTU electric fireplaces with a stainless 18 cu. ft. four-door refrigerator, solid surface countertops, an oversized kitchen island, and a Queen bed (upgradeable to a King) dressed up with a residential-style headboard and a window above it for natural light. Dual living spaces mean the den area can function independently from the main living room, which owners consistently praise for giving the whole rig a genuinely spacious feel during long stays. A six-point hydraulic leveling system, Trail-Air Rota-Flex pin box, and Equa-Flex suspension handle the towing side of things, while a MaxxAir fan with rain sensor, low-profile bedroom AC, and pre-wiring for a second AC keep things comfortable once you're parked. Owner feedback is warm on the layout and livability, though doing a thorough walkthrough inspection before taking delivery is the move with any Solitude 366DEN.
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Other fifth wheel trailers floor plans (around 40 ft 4 in), similar in size and price to the Solitude 366DEN.
Based on overall weight and weight directly on tow vehicle's hitch and a new model tow vehicle. Please consult with a professional.
