2026 Grand Design Reflection342BHTS

The Reflection 342BHTS is new for the 2026 model year and the largest, most family-focused trailer in the Reflection travel-trailer line. A rear private bunkhouse is the headline: a slide-out with a flip-top bunk above a tri-fold sofa, a second bunk bed opposite with storage below, and a large rear window — a genuinely separate kids’ room behind the main living area. Up front sits a private master, and the open center carries a kitchen island, theater seating, a booth dinette and a fireplace, with an outside kitchen moving cooking into the open. The Reflection build is fully present: gel-coat fiberglass sidewalls over laminated aluminum framing, a one-piece TPO roof, a 7-foot ceiling and a 16 cubic-foot 12-volt refrigerator.

It rides on a tandem axle with MORryde rubberized suspension and Goodyear Endurance tires, with an 11,295-pound GVWR on a 10,300-pound dry weight — leaving roughly 995 pounds of payload — and a 1,140-pound dry tongue weight. The combination of a 10,300-pound dry weight and a near-38-foot length wants a well-equipped half-ton at minimum and is happier behind a three-quarter-ton. A 54-gallon fresh tank, an 86-gallon gray and a 16 cubic-foot 12-volt refrigerator support a family through a long stay.

It sleeps seven in the Reflection residential build, at an MSRP near $75,000. For families who want a true separate rear bunk room and an outdoor kitchen but prefer a conventional bumper-pull to a fifth wheel, the triple-slide 342BHTS is the new family flagship of the travel-trailer line — larger than the 312BHTS, with the bunkhouse pushed to its own room at the rear.

Grand Design's Reflection is the brand's premium-mainstream towable family, and it spans four sub-lines across both tow types. The full-size Reflection fifth wheel is the heart of the range — a residential half-ton-to-three-quarter-ton coach with a 16 cubic-foot refrigerator and laminated aluminum construction. The Reflection travel trailer (the "...TS" plans) brings that same finish to a genuine bumper-pull, for buyers who want Reflection quality without an in-bed hitch. The Reflection 150 Series is the lightest fifth wheel — CURT Touring Coil suspension, standard solar and a 90-degree turning pin box for short-bed half-tons — and the Reflection 100 Series is the accessible short-bed fifth-wheel entry. The 342BHTS on this page is highlighted; each other profiled plan links to its own page. The full Reflection catalogue runs to dozens of floorplans across all four; the highest-demand layouts are detailed here and the rest are catalogued on the line hub.