2026 Grand Design Reflection 337RLS
Grand Design Reflection fifth wheel 337RLS highlights:
-
Rear Tri-Fold Sofa
-
Fireplace
-
Hutch
-
Theater Seating
-
Solar Package
You can enjoy a spacious rear living area in this RV with dual opposing slides offering you entertainment, kitchen amenities, seating and windows for great views! The rear tri-fold sofa also converts into extra sleeping space for an extra guest or two, just like the booth dinette does. Yet you might like to add the swivel dinette option. There are theater seats to enjoy while you place your drinks in the cupholders and watch the entertainment center with a 40" LED HDTV and fireplace. The pantry is big enough to store your favorite snacks, and the kitchen island will make meal prepping easier, plus there is a 16-cu. ft. refrigerator to store any leftovers. The full bathroom has a 30" x 48" fiberglass shower and a linen closet to store your towels. The front private bedroom has a comfortable queen bed slide that can be switched out for the optional king bed, a dresser with overhead cabinets, and a full wall wardrobe that is prepped to add the optional washer!
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:
-
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
-
2ND AWNING
-
16 CU. FT. 12V REFRIGERATOR
-
370W SOLAR PANEL UPGRADE
-
WINTERIZATION
-
INTERNET READY (ROUTER PREP AND STARLINK PREP)
-
SAFERIDE RV ROADSIDE ASSISTANCE
-
SWIVEL DINETTE W/ 2 CHAIRS AND STORAGE OTTOMAN
-
2ND A/C
-
18K W/ HEAT PUMP IPO 8K
-
RVIA SEAL
-
DISCOUNT
Specifications
Length
35 ft 7 in
Dry weight
11,200 lbs
Sleeps
4 people
Slideouts
3
Unit features & options
- 80% Tint Radius Safety Glass Windows
- Battery Kill Switch in Pass Thru Storage Area
- 30# LP Bottles (2) with cover
- 30" Radius Entry Door
- Factory Installed Roof Ladder
- Marine Grade LED Hitch Light
- Walk On Roof Decking
- Residential 5" Truss Rafters (16" O.C.)
- 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
- Aluminum Wheels with Goodyear Endurance Tires
- CRE-3000 Suspension, ABS, & TPMS
Full specifications
Get more info
2026 Reflection 337RLS
Dealer information
Holiday World of Alvarado – League City
League City, TX 77573
Grand Design Reflection fifth wheel 337RLS highlights:
-
Rear Tri-Fold Sofa
-
Fireplace
-
Hutch
-
Theater Seating
-
Solar Package
You can enjoy a spacious rear living area in this RV with dual opposing slides offering you entertainment, kitchen amenities, seating and windows for great views! The rear tri-fold sofa also converts into extra sleeping space for an extra guest or two, just like the booth dinette does. Yet you might like to add the swivel dinette option. There are theater seats to enjoy while you place your drinks in the cupholders and watch the entertainment center with a 40" LED HDTV and fireplace. The pantry is big enough to store your favorite snacks, and the kitchen island will make meal prepping easier, plus there is a 16-cu. ft. refrigerator to store any leftovers. The full bathroom has a 30" x 48" fiberglass shower and a linen closet to store your towels. The front private bedroom has a comfortable queen bed slide that can be switched out for the optional king bed, a dresser with overhead cabinets, and a full wall wardrobe that is prepped to add the optional washer!
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:
-
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
-
2ND AWNING
-
16 CU. FT. 12V REFRIGERATOR
-
370W SOLAR PANEL UPGRADE
-
WINTERIZATION
-
INTERNET READY (ROUTER PREP AND STARLINK PREP)
-
SAFERIDE RV ROADSIDE ASSISTANCE
-
SWIVEL DINETTE W/ 2 CHAIRS AND STORAGE OTTOMAN
-
2ND A/C
-
18K W/ HEAT PUMP IPO 8K
-
RVIA SEAL
-
DISCOUNT
Specifications
Length
35 ft 7 in
Dry weight
11,200 lbs
Sleeps
4 people
Slideouts
3
Unit features & options
- 80% Tint Radius Safety Glass Windows
- Battery Kill Switch in Pass Thru Storage Area
- 30# LP Bottles (2) with cover
- 30" Radius Entry Door
- Factory Installed Roof Ladder
- Marine Grade LED Hitch Light
- Walk On Roof Decking
- Residential 5" Truss Rafters (16" O.C.)
- 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
- Aluminum Wheels with Goodyear Endurance Tires
- CRE-3000 Suspension, ABS, & TPMS
Full specifications
Get more info
2026 Reflection 337RLS
