2026 Grand Design Reflection 337RLS

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• 35’ 7” triple-slide fifth-wheel with spacious rear living layout
• Sleeps up to 4 – ideal for couples or extended stays
• Open-concept living area with panoramic windows and theater seating
• Tri-fold sofa + entertainment center with TV & fireplace
• Gourmet kitchen with island: solid-surface countertops, 16 cu. ft. fridge, microwave, 3-burner cooktop
• Private master suite with queen bed (king optional) and large wardrobe
• Spacious bathroom with glass-enclosed shower and porcelain toilet
• 370W solar panel + inverter prep for off-grid capability
• Tankless water heater + large holding tanks for extended trips
• Heated & enclosed underbelly (Arctic 4-Seasons package) for all-weather camping
• Durable aluminum-frame construction with fiberglass exterior

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Designed for comfort, space, and extended travel, the 2026 Grand Design Reflection 337RLS delivers a true residential feel in a highly towable fifth-wheel. At just under 36 feet with three slide-outs, it offers a wide-open rear living area that feels both spacious and inviting.

Inside, the rear lounge layout features theater seating, a tri-fold sofa, and a full entertainment center—perfect for relaxing after a day of travel. Large panoramic windows bring in natural light, enhancing the open-concept design. The kitchen is built for real use, with a center island, solid-surface countertops, a large 16 cu. ft. refrigerator, and ample pantry storage for longer stays.

Up front, the private master suite includes a queen bed (with king option), wardrobe storage, and washer/dryer prep, while the bathroom offers a spacious glass shower and modern finishes.

Built with Grand Design’s quality construction, solar capability, and four-season insulation, the Reflection 337RLS is ideal for travelers seeking luxury, reliability, and comfort—whether for weekend getaways or full-time RV living.

View a video of this 2026 Grand Design Reflection 337RLS RV on YouTube!