New 2026 Grand Design Reflection 337RLS
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36ft long
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11,475 lbs
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Sleeps 5
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3 slides
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Rear Living AreaKitchen Island
337RLS Floorplan
Specifications
| Sleeps | 5 | Slides | 3 |
| Length | 35 ft 7 in | Ext Width | 8 ft |
| Ext Height | 12 ft 6 in | Interior Color | COLLINS |
| Exterior Color | BLACK FULL BODY | Hitch Weight | 2475 lbs |
| GVWR | 13995 lbs | Dry Weight | 11475 lbs |
| Fresh Water Capacity | 74 gals | Grey Water Capacity | 87 gals |
| Black Water Capacity | 47 gals | Tire Size | ST235/80R16RLE |
| Furnace BTU | 35000 btu | Available Beds | Queen |
| Refrigerator Type | 12V | Refrigerator Size | 16 cu ft |
| Cooktop Burners | 3 | Shower Size | 30" x 48" |
| Number of Awnings | 2 | LP Tank Capacity | 30 lbs |
| Water Heater Type | On Demand Tankless | AC BTU | 15000 btu |
| TV Info | LR 40" TV | Awning Info | 16' & 10'6" One-Touch Electric LED |
| Axle Count | 2 | Washer/Dryer Available | Yes |
| Number of LP Tanks | 2 | Shower Type | Shower w/Seat |
| Electrical Service | 50 amp | Solar Wattage | 370 watts |
| VIN | 573FR3727T9932620 |
Description
New 2026 Grand Design Reflection 337RLS
The New 2026 Grand Design Reflection 337RLS delivers residential comfort, premium craftsmanship, and one of the most popular rear-living layouts available in a fifth wheel. Grand Design’s Reflection lineup is known for blending luxury features with practical design, giving RV owners a spacious and comfortable home away from home that’s ideal for weekend trips or extended camping.
Inside, the rear living area creates a relaxing and inviting space with large windows, theater seating, and a tri-fold sofa positioned across from the entertainment center and fireplace. This setup provides a comfortable place to unwind after a day outdoors while still offering additional sleeping space for guests when needed. The open design and opposing slides help create a bright and spacious living environment perfect for entertaining or relaxing at the campsite.
The center kitchen is designed for serious cooking on the road, featuring a large kitchen island, residential refrigerator, three-burner cooktop, and generous pantry storage. With plenty of counter space and cabinetry, meal preparation is easy whether you're cooking a quick breakfast before heading out for the day or preparing dinner for friends and family.
Toward the front of the fifth wheel, the private master bedroom provides a peaceful retreat with a comfortable queen bed, dresser storage, and wardrobe space. The bathroom includes a spacious shower, vanity, and additional storage so daily routines remain convenient while traveling.
Grand Design builds the Reflection series with quality construction and thoughtful features designed for comfort and durability. The 337RLS floorplan includes multiple slide-outs that expand the living and bedroom areas, creating a residential feel that many travelers look for when spending extended time on the road.
Outside, the Reflection continues to impress with exterior storage compartments and dual power awnings that create a comfortable outdoor living space perfect for relaxing evenings at the campsite.
Key Features & Highlights
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Spacious rear living room with theater seating
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Entertainment center with fireplace
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Large kitchen island with residential refrigerator
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Free-standing dinette for dining and entertaining
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Private front bedroom with queen bed
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Spacious bathroom with large shower
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Multiple slide-outs creating open living space
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Dual power awnings for outdoor relaxation
Rear Living Room • Kitchen Island • Theater Seating • Fireplace • Free-Standing Dinette
Why Choose Campers Inn RV
When you choose Campers Inn RV, you’re partnering with a team dedicated to helping you enjoy the RV lifestyle with confidence. Our RV Match Makers work closely with you to find the perfect RV for your travel goals, lifestyle, and budget. Every new RV we offer is carefully inspected and prepared by certified technicians so it’s ready for adventure. With flexible financing options, transparent pricing, and dependable service support whenever you need it, Campers Inn RV makes RV ownership simple and exciting.
Start Your Next Adventure Today
The New 2026 Grand Design Reflection 337RLS delivers residential comfort, premium features, and spacious fifth wheel living for your next adventure. Call or text 865-933-7213 now to secure your pricing, get more details, or schedule your walkthrough today!
- Reflection Peace of Mind Package
- Reflection Ultimate Power Package
- Reflection Deep Season Protection Package
- Reflection Solar Package
- Goodyear Tires
- ABS Axle Assembly w/Sway Control
- Internet Ready
- SafeRide RV Roadside Assistance
- Booth Dinette
- 18K Ducted 2nd A/C
- 2nd Awing
- 370w Solar Panel Upgrade
- Full body Paint
- King Bed Upgrade
- Swivel Dinette w/2 Chairs and Ottoman Storage
- 16 Cu. Ft. 12V Refrigerator
Features
Standard Features (2026)
***PLEASE NOTE: Features and Options separated by type below
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TRAVEL TRAILERS
Exterior
- 80% Tint Radius Safety Glass Windows
- Battery Kill Switch in Pass Thru Storage Area
- 30# LP Bottles (2) with cover
- 30" Radius Entry Door
- Outside Shower
- Factory Installed Roof Ladder
- Marine Grade LED Hitch Light
Construction
- Gel Coat Exterior Sidewalls
- Residential 5" Truss Rafters (16" O.C.)
- Walk On Roof Decking
- Fiberglass and Radiant Foil Roof and Front Cap Insulation
- One-Piece TPO Roof Membrane with Limited Lifetime Warranty
- Easy Access Low Point Drain Valves
- Laminated Aluminum Framed Side Walls (R-9)
- Laminated Aluminum Framed Roof and End Walls in Slide Rooms (R-9)
- Aluminum Framed Main Floor (R-30*)
- Residential Wood Framed Roof (R-40*)
- Laminated Aluminum Framed Rear Wall (R-9)
- Aerodynamic Front Cap w/ Max Turn Radius and Integrated LED Lights
- Heated & Enclosed Dump Valves
- Heated & Enclosed Underbelly w/ Circulating Heat
- Thermofoil Insulation Under Holding Tanks
- EZ Winterization Valve in Utility Center
- Insulated Slideout Floors
Running Gear
- Aluminum Wheels with Goodyear Endurance Tires
Interior
- Residential Hardwood Cabinet Doors
- Solid Hardwood Drawer Fronts
- Solid Core Cabinet Stiles
- Pre-drilled and Screwed Cabinetry
- Ball Bearing Full Extension Drawer Glides
- Large Panoramic Slide Room Windows
- Premium Congoleum Flooring
- Ductless Flooring Throughout Living Area
- Residential Style Window Treatments
- LED Lighting with Motion Sensors (Key Areas)
- Residential Matte Black Cabinet Hardware
- Hardwood Galley Side Trim Moldings
- Adjustable A/C Vents
- Tri-Fold Hide-A-Bed Sofa (Model Specific)
- Blackout Roller Shade
Kitchen
- Deep-Seated Stainless-Steel Sink
- Modern Glass Refrigerator Door Fronts
Electrical
- Integrated Front Cap LED Lights
- 180W Roof Mounted Solar Panel
- Roof Mounted Quick Connect Plugs
- 60 Amp Charge Controller
- Solar Disconnect
HVAC
- Heat Duct and A/C Vents in Bathroom
- 35K BTU High-Capacity Furnace
Plumbing
- High Capacity Water Pump with Interior and Exterior Switch
- Extra Large 2" Fresh Water Drain Valve
Bedroom
- Functional Wardrobe Closet
- 60 x 80 Mattress with Residential Bedspread
- Oversized Bed Base Storage
- Bedroom Heat Registers
Bathroom
- Spacious Shower with Glass Door
- Power Vent Fan
- Large Vanity Top w/ Deep Sink
- Large Medicine Cabinet with Mirror
Appliance
- 12V 10 or 16 Cu. Ft. Refrigerator (Floorplan Specific)
Electronics
- Cable/SAT Prep
- TravlFi On-Board WiFi Ready
Packages
Peace of Mind Package
- Residential Cabinetry
- Universal All-In-One Docking Station
- Metal Slam Latch Front Cargo Doors
- On Demand Tankless Water Heater
- Porcelain Toilet with Foot Flush
- High-Rise Faucet with Pullout Sprayer
- Aluminum Entry Steps
- Theater Seats
- Painted Fiberglass Front Cap
- Residential Booth Dinette
- LP Quick Connect
- Anti-Lock Braking System
- Roller Shades
- 6' Coiled Break Away Cable
- Deep Seated Stainless Steel Kitchen Sink
- Walk-on Roof
- Aluminum Rims
- Spare Tire & Carrier
- 2” Receiver Hitch Upgrade
- Solid Surface Countertops
- Solid Surface Sink Covers
Ultimate Power Package
- 30" Stainless Steel Microwave
- 15k Ducted Main A/C
- "One-Touch" Electric LED Awning
- Maxx Air Fan
- AM/FM//HDMI/Bluetooth Stereo
- 50 AMP Service, Wired and Framed for 2nd A/C
- High Definition LED TV
- Detachable Power Cord with LED Light
- Power Front & Rear Stabilizer Jacks
- LED Interior Lighting
- Motion Sensor Entry Lighting (LED)
- Compass Connect
- Tire Linc TPMS
Arctic 4-Seasons Protection Package
- 35k BTU High-Capacity Furnace
- Double Insulated Roof and Front Cap
- Heated and Enclosed Dump Valves
- Heated and Enclosed Underbelly w/ Circulating Heat
- Thermofoil Insulation under Holding Tanks
- EZ Winterization Valve in Utility Center
- Insulated Slide-out Floors
- Dual Attic Vents
- 12v Heat Pads on Holding Tanks
Solar Package
- 180W Roof Mounted Solar Panel
- Roof Mounted Quick Connect Plugs
- 60 Amp Charge Controller
- 12V 10 Cu. Ft. Refrigerator
- Inverter Prep
- Solar Disconnect
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FIFTH WHEELS
Exterior
- 80% Tint Radius Safety Glass Windows
- Extended Pin Box
- 30# LP Bottles (2)
- 30" Radius Entry Door
- Outside Shower
- Factory Installed Roof Ladder
- Step-Above with Lift-Assist Entry Steps
- LP Quick Connect
- 6' Coiled Break Away Cable
- Unobstructed Pass Thru Storage
- "One Touch" Electric LED Awning
Construction
- Aerodynamic Front Cap with Max Turn Radius
- High-Gloss Gel Coat Exterior Sidewalls
- Residential 5" Truss Rafters (16" O.C.)
- Walk On Roof Decking
- Fiberglass and Radiant Foil Roof and Front Cap Insulation
- One-Piece TPO Roof Membrane with Limited Lifetime Warranty
- Laminated Aluminum Framed Rear Wall (R-9)
- Laminated Aluminum Framed Side Walls (R-9)
- Laminated Aluminum Framed Roof and End Walls in Slide Rooms (R-9)
- Aluminum Framed Main Floor (R-30*)
- Residential Wood Framed Roof (R-40*)
- Metal Slam Latch Front Cargo Doors
- Painted Fiberglass Front Cap
- 2" Receiver Hitch Upgrade
Running Gear
- Rubberized Suspension Equalizer
- Aluminum Wheels with Goodyear Endurance Tires
- Aluminum Rims
- Spare Tire and Carrier
- Anti-Lock Brake System
Interior
- Residential Hardwood Cabinet Doors
- Solid Hardwood Drawer Fronts
- Louvered Tread Steps to Bedroom
- Solid Core Cabinet Stiles
- Pre-drilled and Screwed Cabinetry
- Ball Bearing Full Extension Drawer Glides
- Tri-Fold Hide-A-Bed Sofa (Model Specific)
- Large Panoramic Slide Room Windows
- Premium Congoleum Flooring
- Ductless Flooring Throughout Living Area
- Residential Style Window Treatments
- Blackout Roller Shade Window Covering
- Theater Seats
- Residential Booth Dinette
- Solid Surface Countertops & Sink Covers
Kitchen
- Hardwood Galley Slide Trim Molding
- Deep Seated Stainless Steel Sink
- Modern Glass Refrigerator Door Fronts
- High-Rise Faucet w/ Pullout Sprayer
Electrical
- Marine Grade LED Hitch Light
- LED "Night Lights" Under Bedroom Slide
- Battery Kill Switch in Pass Thru Storage Area
- LED Lighting with Motion Sensors (Key Areas)
- Universal All-In-One Docking Station
- 370W Roof Mounted Solar Panel
- Roof Mounted Quick Connect Plugs
- 60 Amp Charge Controller
- Inverter Prep
- Solar Disconnect
HVAC
- Heat Duct and A/C Vents in Bathroom
- Power Vent Fan
- Bedroom Heat Registers
- Adjustable A/C Vents
- 15K Ducted Main A/C
Plumbing
- High-Capacity Water Pump w/ Interior & Exterior Switch
- Extra Large 2" Fresh Water Drain Valve
- Easy Access Low Point Drain Valves
- On-demand Tankless Water Heater
Bedroom
- Functional Wardrobe Closet
- Oversized Bed Base Storage
- 60 x 80 Mattress with Residential Bedspread
- Bedroom Heat Registers
Bathroom
- Spacious Shower with Glass Door
- Large Vanity Top w/ Deep Sink
- Large Medicine Cabinet with Mirror
- Porcelain Toilet with Foot Flush
Appliance
- 12V 16 Cu. Ft. Refrigerator
- 30" Stainless Steel Microwave
Electronics
- Cable/SAT Prep
Packages
Peace of Mind Package
- Residential Cabinetry
- Universal All-In-One Docking Station
- Metal Slam Latch Front Cargo Doors
- On Demand Tankless Water Heater
- Porcelain Toilet with Foot Pedal Flush
- High-Rise Faucet with Pullout Sprayer
- Step-Above Entry Steps with Lift Assist
- Theater Seats
- Painted Fiberglass Front Cap
- Residential Booth Dinette
- LP Quick Connect
- Roller Shades
- 6' Coiled Break Away Cable
- Deep Seated Stainless Steel Kitchen Sink
- Walk-on Roof
- Aluminum Rims
- Spare Tire & Carrier
- 2" Receiver Hitch
- Solid Surface Countertops
- Solid Surface Sink Covers
Ultimate Power Package
- 30" Stainless Steel Microwave
- 15K BTU Ducted A/C
- "One-Touch" Electric LED Awning
- Maxx Air Fan
- AM/FM/HDMI/Bluetooth Stereo
- 50 AMP Service, Wired and Framed for 2nd A/C
- High Definition LED Television
- Detachable Power Cord with LED Light
- One Touch Automatic Leveling System
- LED Interior Lighting
- Motion Sensor Pass Thru Lighting (LED)
- Motion Sensor Entry Lighting (LED)
- Compass Connect
- Tire Linc TPMS
Arctic 4-Seasons Protection Package
- 35K BTU High Capacity Furnace
- Double Insulated Roof and Front Cap
- Heated and Enclosed Dump Valves
- Heated and Enclosed Underbelly w/ Circulating Heat
- Thermofoil Insulation under Holding Tanks
- EZ Winterization Valve in Utility Center
- Insulated Slide-out Floors
- Dual Attic Vents
- 12V Heat Pads on Holding Tanks
- Heated Pass Thru Storage Area
Solar Package
- 370W Roof Mounted Solar Panel
- Roof Mounted Quick Connect Plugs
- 60 Amp Charge Controller
- 12V 16 Cu. Ft. Refrigerator
- Inverter Prep
- Solar Disconnect
See us for a complete list of features and available options!
All standard features and specifications are subject to change.
All warranty info is typically reserved for new units and is subject to specific terms and conditions. See us for more details.
Due to the current environment, our features and options are subject to change due to material availability.
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*All calculated monthly payments are an estimate for qualified buyers only and do not constitute a commitment that financing or a specific interest rate or term is available. Financing terms may not be available in all Campers Inn locations. Campers Inn RV Sales is not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes sales tax, registration tags, and delivery fees. Manufacturer pictures, specifications, and features may be used in place of actual inventory in stock on our lot. Please contact us for availability as our inventory changes rapidly.
Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.
Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.



