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Travel Trailer · Premium-Mainstream · Single-Source Profile

2026 Grand Design Reflection312BHTS

The family flagship of the Reflection travel trailers — a triple-slide bunkhouse with an outside kitchen, a private front bedroom and a 7-foot ceiling, all in a bumper-pull with Reflection finish.

Tow-Critical Data — as built, MY2026

9,800lb
Dry Weight
11,295lb
GVWR
1,190lb
Dry Tongue
37ft
Length
Sleeps 6 Dual-axle Travel Trailer · Private bunkhouse + outside kitchen, triple slide Built by · Grand Design RV Construction · Laminated aluminum · gel-coat Starting MSRP · $89,635

01 What makes it unique

The Reflection 312BHTS is the most in-demand bunkhouse in the Reflection travel-trailer line and the one built for families who want residential finish at family capacity. Three slides and a near-37-foot length make room for a private front master with a sliding door, a rear bunkhouse with multiple bunks and storage, and an open center living area with a U-shaped dinette, theater seating and a fireplace. An outside kitchen moves cooking into the open, and a 7-foot interior ceiling keeps it airy.

It rides on a tandem axle with MORryde rubberized suspension and Goodyear Endurance tires, with an 11,295-pound GVWR on a 9,800-pound dry weight — leaving 1,495 pounds of payload — and a 1,190-pound dry tongue weight that wants a well-equipped half-ton or a three-quarter-ton. A 54-gallon fresh tank, an 86-gallon gray and a 16 cubic-foot 12-volt refrigerator carry a family through a long stay.

It sleeps six in the Reflection residential build, at an MSRP near $89,600 — the top of the travel-trailer range in both finish and price. For families who want Reflection quality and an outdoor kitchen but prefer a conventional trailer to a fifth wheel, the triple-slide 312BHTS is the family flagship of the line.

02 Full specifications

Dimensions

Exterior length
37' 4"
Exterior width
8' 0"
Exterior height
11' 11"
Interior height
7' 0"

Weights

Dry / unit base weight
9,800 lbs
GVWR (max loaded)
11,295 lbs
Net cargo / payload
1,495 lbs
Dry tongue weight
1,190 lbs

Capacities

Fresh water
54 gal
Grey water
86 gal
Black water
43 gal
Refrigerator
16 cu ft

Construction

Walls
Laminated aluminum-framed · gel-coat fiberglass
Roof
One-piece TPO · walk-on decking
Front cap
Painted fiberglass · Max Turn aero
Insulation
Side/rear R-9 · floor R-30* · roof R-40*

Running gear

Axles
2 (tandem)
Hitch
Bumper Pull
Suspension
MORryde rubberized equalizer
Tires
Goodyear Endurance · aluminum wheels

Galley & bath

Cooktop
3-burner recessed
Refrigerator
16 cu ft
A/C
15K BTU ducted A/C
Water heater
Tankless on-demand · gas

Sleeping & layout

Sleeps
6
Slides
3
Hitch type
Bumper Pull
Primary bed
Front queen/king

03 The Reflection floorplan family

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 312BHTS 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.

FloorplanSub-lineTypeNominalSleepsNotable
322FKTSReflection TTTT36 ft6Front-kitchen couples, rear bath, dual slide
317RSTSReflection TTTT35 ft4Rear-living dual-slide couples trailer
312BHTSReflection TTTT37 ft6Private bunkhouse + outside kitchen, triple slide
345RLTSReflection TTTT39 ft6Rear-living tri-slide, theater seating
342BHTSReflection TTTT38 ft7New 2026: rear private bunkhouse + outside kitchen, triple slide
28RLReflection 1005W31 ft4Half-ton rear-living, dual slide
27BHReflection 1005W32 ft10Half-ton bunkhouse, sleeps ten
32BHReflection 1005W36 ft7Bunkhouse flagship of the 100 Series
270BNReflection 1505W30 ft2Single-slide rear bunk, lightest range
295RLReflection 1505W33 ft4Rear-living dual-slide half-ton
303RLSReflection FW5W33 ft4Entry full-size rear-living, tri-slide
337RLSReflection FW5W36 ft4Rear-living couples full-size
320MKSReflection FW5W35 ft4Mid-kitchen + outside kitchen, desk
311BHSReflection FW5W37 ft6Private bunkhouse, quad slide
367BHSReflection FW5W41 ft8Bunk + loft full-timer flagship
324MBSReflection FW5W37 ft6Mid-bunk two-bedroom, tri-slide
360FLSReflection FW5W39 ft6Front-living flagship, five slides
362TBSReflection FW5W40 ft8Two-bedroom rear bath, sleeps eight
250MLReflection 1505W30 ft3Compact mid-living, single slide
260RDReflection 1505W30 ft4Lightest 5W, rear-living, big payload
298BHReflection 1505W35 ft8Half-ton bunkhouse, sleeps eight
22RKReflection 1005W27 ft4Smallest/cheapest 5W, biggest payload
24RLReflection 1005W30 ft4Rear-living, lightest pin, dual A/C

The Reflection travel trailer brings the line's residential finish to a bumper-pull, for buyers who want Reflection quality without an in-bed hitch. It sits above Grand Design's Imagine and Transcend trailers in finish and price. Tongue weights are factory dry figures and climb with cargo — weigh the loaded trailer and confirm against your vehicle's door-jamb placard. Additional Reflection travel-trailer floorplans are catalogued on the line hub.

04 What owners & reviewers report

Premium family bunkhouse

Reflection finish at sleeps-six capacity, with an outside kitchen and a private front master — the family flagship of the TT line.

Outside kitchen + fireplace

An outdoor galley plus an indoor fireplace and theater seating make it a genuine long-stay family trailer.

Watch the payload

A 1,495-lb payload on an 11,295-lb GVWR is modest for a family bunkhouse — pack carefully and weigh loaded.

Confirm the loaded tongue

A 1,190-lb dry tongue and 9,800-lb dry weight want a well-equipped half-ton or a 3/4-ton — verify before towing.

SOURCING — ownership notes to be expanded with cited threads from owner communities & forums per the data plan

05 How it compares

↓ Step down
Reflection 317RSTS

A rear-living couples’ trailer — lighter and more payload if bunkhouse capacity isn’t needed.

↔ Cross-shop
Reflection 32BH

The half-ton fifth-wheel bunkhouse — a more planted tow if a 5W hitch is an option.

↔ Cross-shop
Grand Design Imagine 3210BH

Grand Design’s volume family bunkhouse one tier down — lighter and cheaper, less residential finish.