2026 Grand Design Reflection 337RLS

Grand Design Reflection 337RLS Fifth Wheel — New Arrival (2026)

Introducing the 2026 Grand Design Reflection 337RLS, a premier new arrival in our lineup designed for discerning RV enthusiasts. This high-end fifth wheel blends residential comfort with rugged travel capability, making it ideal for weekend getaways or extended adventures in a reliable recreational vehicle. With a length of 35 feet 7 inches and a height of 12 feet 6 inches, it delivers generous living space without sacrificing towability or maneuverability.

Built for stability and style, the Reflection 337RLS features a White and Black exterior and a durable construction that stands up to long road trips. It carries a GVWR of 14,000 pounds with a hitch weight of 2,500 pounds, and it rides on three slideouts to maximize interior square footage. With 74 gallons of fresh water capacity, 87 gallons of gray, and 47 gallons of black tanks, you’ll have ample supply for extended stays, while 50 Amp service and 15,000 BTU air conditioning keep comfort levels high in diverse climates.

Floorplan and Living Space

The floorplan is designed for versatile living, featuring a rear living area and a front bedroom, connected by a mid kitchen and mid bath. Floorplan types include Front Bedroom, Mid Bath, Mid Kitchen, Rear Entertainment, and Rear Living Area, ensuring dedicated zones for relaxation, cooking, and socializing. The spacious layout is enhanced by three slideouts that expand seating, dining, and storage options, creating a home-like atmosphere on the road.

Interior Comfort and Features

• Island kitchen with sink and ample prep space
• Residential leather furniture and theater seating for premium lounging
• Fireplace for ambiance and added warmth during cooler evenings
• Booth dinette and table/chairs offer flexible dining arrangements
• Pantry and medicine cabinet provide practical storage solutions
• Queen bed, day/night shades, and washer/dryer prep for convenience
• Safety features including Fire Extinguisher, LP Detector, and Smoke Detector

Outdoor and Convenience Amenities

• Power awning and standard awning for extended outdoor living space
• Backup monitor, hitch, ladder, and leveling jacks for easy setup and towing stability
• Integrated TV and reliable electrical/service setup for modern entertainment

This new arrival from Grand Design, the Reflection 337RLS, offers a refined travel trailer experience or full-time RV lifestyle with durable construction, thoughtful design, and luxurious touches. Ideal for families or couples seeking a comfortable, feature-rich fifth wheel, it combines practical amenities with premium comfort in a single, ready-to-enjoy package.