+42 
- SALE PRICE: $84,995
- MSRP: $114,501
- You Save: $29,506
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36ft long
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11,200 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 | Hitch Weight | 2300 lbs |
| GVWR | 13995 lbs | Dry Weight | 11200 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 | VIN | 573FR3729T9932408 |
Description
Adventure, comfort, and premium craftsmanship come together beautifully in this New 2026 Grand Design Reflection 337RLS, a luxury fifth wheel designed for RV enthusiasts who want upscale amenities, spacious living, and dependable towability wrapped into one incredible package. Whether you're planning extended vacations, weekend escapes, seasonal camping, or full-time RV living, the Reflection 337RLS delivers the residential comfort and thoughtful design today’s travelers demand.
Known for exceptional quality, premium construction, and owner-focused innovation, Grand Design continues to be one of the most respected names in the RV world, and the 2026 Reflection 337RLS proudly carries on that tradition. Featuring a spacious rear living floorplan, residential features, and luxury touches throughout, this fifth wheel is ideal for couples, families, and adventure seekers who refuse to compromise on comfort.
Step inside and immediately notice the open-concept living space created by expansive slide-outs and thoughtful interior design. Large panoramic windows invite natural light inside while giving you incredible views of every destination. Whether parked at a luxury RV resort, tucked into a scenic campground, or enjoying a seasonal site, the Reflection 337RLS feels more like a stylish apartment than a traditional camper.
The rear living room is one of the standout features of this floorplan. Plush theater seating, comfortable tri-fold seating, and premium entertainment space create the perfect environment for movie nights, relaxing after outdoor adventures, or hosting friends and family. The inviting fireplace adds warmth and ambiance, making this fifth wheel feel cozy and luxurious year-round.
Love cooking while traveling? The kitchen in the 2026 Grand Design Reflection 337RLS is designed to impress. Featuring solid surface countertops, premium appliances, a large refrigerator, residential-style cabinetry, generous prep space, and a center kitchen island, meal preparation becomes enjoyable whether you're making a quick breakfast or hosting campground dinners. Abundant storage throughout means you can easily bring all your kitchen essentials for extended travel.
The free-standing dinette offers the perfect place for meals, game nights, remote work, or planning tomorrow’s adventures. Thanks to the open layout, the kitchen and living areas flow seamlessly together, creating an inviting atmosphere for both entertaining and everyday comfort.
When it’s time to recharge, the private front master suite becomes your personal retreat. Featuring a comfortable queen bed, spacious wardrobe storage, overhead cabinetry, washer and dryer prep, and thoughtful organization throughout, this bedroom delivers residential comfort wherever the road takes you. The large bathroom offers a spacious shower, vanity, linen storage, and easy accessibility for everyday convenience.
Built for extended travel and four-season camping, the Reflection 337RLS includes Grand Design’s commitment to durability and comfort. High-quality insulation, heated and enclosed underbelly protection, durable construction materials, premium suspension, and advanced climate management features help you stay comfortable in a variety of environments. Whether you’re chasing sunshine or cooler mountain air, this RV is ready for the journey.
Outside, the Reflection continues to shine with an oversized power awning, generous pass-through storage, premium exterior styling, and easy campground setup features that help maximize relaxation and minimize hassle. Bring along camping gear, outdoor furniture, grills, and adventure essentials thanks to the impressive exterior storage capacity.
Why choose the New 2026 Grand Design Reflection 337RLS?
- Spacious rear living floorplan with residential comfort
- Theater seating, tri-fold sofa, and entertainment center for relaxing
- Premium kitchen with center island and abundant storage
- Private front master suite with washer and dryer prep
- Large bathroom with residential convenience
- Grand Design quality construction and trusted craftsmanship
- Four-season capability for extended camping opportunities
- Spacious slide-outs create an open residential feel
- Excellent storage inside and out for longer adventures
- Ideal for couples, seasonal camping, and full-time RV living
Why buy from Lazydays Powered by Campers Inn RV?
At Lazydays Powered by Campers Inn RV, your RV purchase is about more than buying a camper — it’s about starting your next chapter of adventure with confidence. Their experienced RV professionals are committed to helping customers find the perfect RV for their travel style, budget, and long-term goals. With an extensive inventory of premium RVs, financing assistance, professional service departments, and continued customer support after the sale, they help make RV ownership simple, exciting, and rewarding.
Customers trust Lazydays Powered by Campers Inn RV because of their reputation for outstanding service, industry knowledge, and dedication to helping travelers make lifelong memories. Whether you’re a first-time buyer or an experienced RVer upgrading to luxury fifth wheel living, their team is ready to help you every step of the way.
The New 2026 Grand Design Reflection 337RLS delivers premium comfort, spacious living, luxury amenities, and trusted Grand Design quality in one stunning fifth wheel. If you’ve been searching for a fifth wheel that feels like home while fueling your passion for adventure, the Reflection 337RLS is ready to exceed expectations and elevate every journey.
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.