01 What makes it unique
The Reflection 303RLS is the floorplan that built the line’s reputation — a rear-living fifth wheel with three slides, a rear tri-fold sofa and theater seating facing an entertainment center and fireplace, a kitchen island, and a private front bedroom up in the raised nose. It is a genuinely spacious couples’ coach that many owners tow with a three-quarter-ton or a well-equipped half-ton. The Reflection build is residential: gel-coat fiberglass sidewalls over laminated aluminum framing, a one-piece TPO roof and a 16 cubic-foot 12-volt refrigerator.
It rides on a tandem axle with MORryde rubberized suspension and Goodyear Endurance tires, with an 11,995-pound GVWR on a 10,100-pound dry weight — leaving 1,895 pounds of payload — and a 1,980-pound dry pin weight. A large 74-gallon fresh tank, an 87-gallon gray and a 16 cubic-foot refrigerator support extended and full-time stays, and the coach is wired and framed for a second air conditioner.
It sleeps four in a couples-first layout, at an MSRP near $87,000 — the accessible entry to the full-size Reflection fifth wheels. For buyers stepping up from a travel trailer to a fifth wheel who want residential rear living without a heavy-duty dually, the tri-slide 303RLS is the line’s most popular floorplan for good reason.
02 Full specifications
Dimensions
- Exterior length
- 32' 10"
- Exterior width
- 8' 0"
- Exterior height
- 12' 3"
Weights
- Dry / unit base weight
- 10,100 lbs
- GVWR (max loaded)
- 11,995 lbs
- Net cargo / payload
- 1,895 lbs
- Dry pin weight
- 1,980 lbs
Capacities
- Fresh water
- 74 gal
- Grey water
- 87 gal
- Black water
- 47 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
- Fifth-wheel (in-bed)
- 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
- 4
- Slides
- 3
- Hitch type
- Fifth-wheel (in-bed)
- 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 303RLS 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.
| Floorplan | Sub-line | Type | Nominal | Sleeps | Notable |
|---|---|---|---|---|---|
| 322FKTS | Reflection TT | TT | 36 ft | 6 | Front-kitchen couples, rear bath, dual slide |
| 317RSTS | Reflection TT | TT | 35 ft | 4 | Rear-living dual-slide couples trailer |
| 312BHTS | Reflection TT | TT | 37 ft | 6 | Private bunkhouse + outside kitchen, triple slide |
| 345RLTS | Reflection TT | TT | 39 ft | 6 | Rear-living tri-slide, theater seating |
| 342BHTS | Reflection TT | TT | 38 ft | 7 | New 2026: rear private bunkhouse + outside kitchen, triple slide |
| 28RL | Reflection 100 | 5W | 31 ft | 4 | Half-ton rear-living, dual slide |
| 27BH | Reflection 100 | 5W | 32 ft | 10 | Half-ton bunkhouse, sleeps ten |
| 32BH | Reflection 100 | 5W | 36 ft | 7 | Bunkhouse flagship of the 100 Series |
| 270BN | Reflection 150 | 5W | 30 ft | 2 | Single-slide rear bunk, lightest range |
| 295RL | Reflection 150 | 5W | 33 ft | 4 | Rear-living dual-slide half-ton |
| 303RLS | Reflection FW | 5W | 33 ft | 4 | Entry full-size rear-living, tri-slide |
| 337RLS | Reflection FW | 5W | 36 ft | 4 | Rear-living couples full-size |
| 320MKS | Reflection FW | 5W | 35 ft | 4 | Mid-kitchen + outside kitchen, desk |
| 311BHS | Reflection FW | 5W | 37 ft | 6 | Private bunkhouse, quad slide |
| 367BHS | Reflection FW | 5W | 41 ft | 8 | Bunk + loft full-timer flagship |
| 324MBS | Reflection FW | 5W | 37 ft | 6 | Mid-bunk two-bedroom, tri-slide |
| 360FLS | Reflection FW | 5W | 39 ft | 6 | Front-living flagship, five slides |
| 362TBS | Reflection FW | 5W | 40 ft | 8 | Two-bedroom rear bath, sleeps eight |
| 250ML | Reflection 150 | 5W | 30 ft | 3 | Compact mid-living, single slide |
| 260RD | Reflection 150 | 5W | 30 ft | 4 | Lightest 5W, rear-living, big payload |
| 298BH | Reflection 150 | 5W | 35 ft | 8 | Half-ton bunkhouse, sleeps eight |
| 22RK | Reflection 100 | 5W | 27 ft | 4 | Smallest/cheapest 5W, biggest payload |
| 24RL | Reflection 100 | 5W | 30 ft | 4 | Rear-living, lightest pin, dual A/C |
The full-size Reflection fifth wheel is the volume heart of the line, sitting below the luxury Solitude and new Influence fifth wheels and above the lighter 150 and 100 Series. Pin weights are factory dry figures and climb with cargo — even a half-ton-rated coach needs its loaded pin checked against the truck's payload and rear-axle rating. Additional Reflection fifth-wheel floorplans are catalogued on the line hub.
04 What owners & reviewers report
The line’s best-seller
Rear-living tri-slide with a tri-fold sofa and island — the floorplan most Reflection fifth-wheel owners buy.
Half-ton-to-3/4-ton towable
A 1,980-lb dry pin and 11,995-lb GVWR keep a well-equipped half-ton or a 3/4-ton in play.
Full-time-ready tanks
A 74-gallon fresh and 87-gallon gray stretch time between hookups on long stays.
Confirm the loaded pin
Pin weight climbs with cargo in the front bedroom and storage — weigh loaded and check truck payload.
05 How it compares
A longer rear-living coach — more space and a heavier pin for the same couples’ buyer.
The 100 Series rear-living fifth wheel — lighter pin and lower price, with less full-size space.
Keystone’s iconic rear-living fifth wheel — the direct cross-brand rival at this size.