2018 Grand Design Reflection 337RLS, The 2018 Grand Design Reflection 337RLS is a luxury fifth wheel designed for comfort and convenience. It features a spacious living area with theater seating, a well-equipped kitchen with a central island, and a cozy master bedroom with ample storage. With three slide-outs, a large shower, and premium exterior features like a power awning, this model is perfect for long-term travelers or those seeking a high-end camping experience.