New 2026 Grand Design Reflection 337RLS Fifth Wheel

Luxury meets livability in the New 2026 Grand Design Reflection 337RLS—spacious rear living, theater seating, kitchen island, premium insulation, four-season comfort, and renowned Grand Design quality built for full-time RVing.
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2026 337RLS Features and Options

New 2026 Grand Design Reflection 337RLS – Luxury Rear Living Fifth Wheel Built for Comfort, Travel, and Full-Time Adventure

 

Step into premium comfort and residential-style luxury with the New 2026 Grand Design Reflection 337RLS, one of the most sought-after fifth wheels in America. Designed for couples, families, and full-time RVers, this spacious rear-living floorplan blends high-end residential features, advanced construction, and Grand Design’s legendary build quality into one unforgettable RV experience. If you're searching nationwide for a luxury fifth wheel that delivers comfort, durability, and real-world livability, the Reflection 337RLS stands at the top of its class.

 

This beautifully engineered fifth wheel features a massive rear living area with opposing slides that open the coach into a wide, residential-style space filled with panoramic windows, theater seating, tri-fold sleeper sofa, entertainment center, and fireplace—perfect for relaxing after a long travel day. A large kitchen island, full-size appliances, oversized pantry, and residential refrigerator provide everything needed for extended trips, full-time living, or family adventures.

 

Built for long-term comfort and reliability, the 2026 Reflection 337RLS offers a spacious front master suite with a queen bed and optional king upgrade, large wardrobe, and abundant storage, giving owners the feel of a true home on wheels.

 

Key Specifications & Layout Highlights
• Length approx. 35' 7" – ideal balance of space and towability
• Sleeps up to 4–5 comfortably
• Triple slide-out design for maximum interior living space
• Large rear living room with panoramic windows
• Kitchen island, residential appliances, and large pantry
• Queen bed with optional king upgrade
• Large bathroom with spacious shower
• Dual power awnings for outdoor living
• Fresh water 74 gal | Gray 87 gal | Black 47 gal
• GVWR approx. 13,995 lbs | Dry weight approx. 11,200 lbs

 

Construction & Build Quality – Engineered for Real Travel
Grand Design is known nationwide for superior engineering and long-term durability. The Reflection 337RLS features high-gloss gel coat exterior, laminated aluminum framed walls, insulated roof and floor systems, walk-on roof decking, and a one-piece TPO roof membrane designed for long-term weather protection and structural strength.

 

Technology, Comfort & Modern RV Living
Many Reflection models are built for today’s connected traveler and may include options such as solar packages, pre-wired backup camera, upgraded entertainment systems, smart climate control, and Wi-Fi prep for mobile internet solutions—ideal for remote work, streaming, and staying connected on the road.

 

Popular Upgrades & Available Options
• King bed upgrade
• Free-standing dinette option
• Second A/C for extreme climates
• Solar & off-grid packages
• Slide toppers and exterior protection packages
• Upgraded theater seating & premium interior décor
• Extended season / insulation packages for multi-climate travel

 

Industry-Leading Grand Design Warranty – Buy With Confidence
Grand Design backs the Reflection series with one of the strongest warranties in the RV industry:
• 1-Year Limited Towable Base Warranty
• 3-Year Structural Warranty
• 5-Year Frame Warranty (transferable)

This transferable warranty provides long-term peace of mind and helps protect your investment whether you're a weekend camper or full-time traveler.

 

Why Buyers Nationwide Choose the Reflection 337RLS
First-time buyers love the easy-living layout, massive storage, and residential comfort. Couples enjoy the spacious rear living room and private master suite. Families appreciate the sleeping capacity, kitchen space, and durability for long trips. Full-timers value the insulation, construction quality, and extended-stay livability. Whether you're traveling across the country, camping seasonally, or living the RV lifestyle full time, the Reflection 337RLS delivers comfort, reliability, and true home-style living on the road.

 

The 2026 Grand Design Reflection 337RLS is built for travelers who refuse to compromise—offering luxury, durability, and real-world functionality in one of the most popular fifth wheel floorplans ever produced. If you're searching nationwide for a premium rear-living fifth wheel with residential comfort, strong resale value, and trusted build quality, this is the RV to own.

 

Campers Inn RV of Ocala
7677 U.S. Hwy 441 Ocala, FL 34480
Phone: 352-622-7733
Website/Email: Campersinn.com/ocala

What Our Customers Are Saying

Great Experience

They went above and beyond to make a wonderful experience buying our camper. From sales to the guys doing the walk through to finance. I would highly recommend them to anyone. Very easy transaction. A+ rating in our book. Thank you for everything. - Jason
Price: $96,048
You Save: $16,053
Sale Price: $79,995
Campers Inn
Location: Ocala FL
Stock# 109387


2026 337RLS Specifications
Sleeps 5
Slides 3
Length 35 ft 7 in
Ext Width 8 ft
Ext Height 12 ft 6 in
Interior Color COLLINS
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 573FR3721T9931866
For more information Contact Us
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