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New 2026 Grand Design Reflection 303RLS

Fifth Wheel

Stock #51371

Thurmont, MD

1 of 7

Specifications

Sleeps	5	Slides	3
Length	32 ft 10 in	Ext Width	8 ft
Ext Height	12 ft 3 in	Interior Color	COLLINS
Hitch Weight	1980 lbs	GVWR	11995 lbs
Dry Weight	10100 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 34"	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	13' & 10'6" One-Touch Electric LED	Axle Count	2
Number of LP Tanks	2	Shower Type	Radius
Electrical Service	50 amp	VIN	573FR3428T9930136

Description

Grand Design Reflection fifth wheel 303RLS highlights:

Rear Tri-Fold Sofa
Queen Bed
Kitchen Island
16 Cu. Ft. 12V Refrigerator

Whether you travel for pleasure or work, you will love the spacious main living and kitchen area with a rear tri-fold sofa that doubles as extra sleeping space, and the theater seating directly across from the entertainment center with a 40" LED HDTV and a fireplace below. The kitchen island will make meal prepping and drying the dishes easier and the hutch is the perfect place to place your picture frames, nice dishes, and extra cooking items. There is even a pantry that is big enough to store all of your favorite snacks, dry ingredients and such. Outside you can enjoy two electric awnings that provide protection from the elements as you relax and visit with other RVers, and your camping chairs can easily be stored in the pass-through compartment. The double entry bathroom is convenient especially at night when you can slide the door to enter from the front master bedroom. You will find plenty of storage for your clothing and gear, plus the bedroom slide out gives you drawers and linen storage that stretches into the full bathroom.

With any Reflection fifth wheel by Grand Design, you will have a solar panel for off-grid camping and a 60 amp charge controller and inverter prep, a Universal All-In-One docking station, unobstructed pass-through storage, and Goodyear Endurance tires. Each is constructed of gel coat exterior sidewalls, residential 5" truss rafters, walk-on roof decking, a fiberglass and radiant foil roof and front cap insulation plus laminated aluminum framed side walls, roof and end walls in slide rooms. Head inside to enjoy residential hardwood cabinet doors, premium Congoleum flooring, a spacious shower with a glass door, and many more comforts!

Options:

16CU FT 12V REFRIDGERATOR
2ND A/C LOW PROFILE 13.5 BTU DUCTED
2ND AWNING
370W SOLAR PANEL UPGRADE
ABS AXLE ASSEMBLY
ARTIC 4-SEASON PROTECTION PACKAGE
COLLINS
COLLINS FABRIC
DPU
GOODYEAR TIRES
PEACE OF MIND PACKAGE
REFLECTION FIFTH WHEEL GRAPHICS
RVIA SEAL
SAFERIDE RV ROADSIDE ASSISTANCE
SOLAR PACKAGE
SWIVEL DINETTE W/ 2 CHAIRS & STORAGE OTTOMAN
TRAVLFI ON-BOARD WIFI READ
ULTIMATE POWER PACKAGE

Relax.Explore.LIVE!

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

--------------------------------------------------

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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New 2026 Grand Design Reflection 303RLS

303RLS Floorplan

Specifications

Description

Features