New 2026 Grand Design Reflection 337RLS Fifth Wheel

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2026 337RLS Features and Options

Discover the Luxury of Travel in the 2026 Grand Design Reflection 337RLS – Right Here at Campers?Inn?RV

If you’re ready to elevate your RV lifestyle, the 2026 Grand Design Reflection?337RLS is designed to deliver residential-level comfort, smart features, and serious build quality—all in a towable fifth wheel. Found at Campers?Inn?RV, you’re buying from a nationally recognized dealer committed to helping you hit the road with confidence.

Why the 337RLS is a standout choice

  • With a length of 35?ft?7?in and three slide-outs, this model offers expansive living space while remaining manageable.

  • The GVWR of 13,995?lbs along with a dry weight around 11,200?lbs gives you ample capacity for gear, passengers and towing with the right rig. 

  • Designed for extended comfort: 74-gallon fresh water tank, 87-gallon grey, 47-gallon black — so you’re set for longer stays without compromise.

  • Inside you’ll find a luxurious rear living area with a tri-fold sofa and theater-style seating, a fireplace and 40? LED HDTV for an at-home feel. 

  • The chef’s kitchen features a central island, hutch, large pantry, and a 16?cu?ft refrigerator for serious meal prep and storage.

  • Front private bedroom offers a queen bed slide (optional king), full wardrobe and washer/dryer prep—ideal for long trips or full-time living. 

  • Built for durability and all-season use: laminated aluminum framed sidewalls and roof, gel coat exterior, walk-on roof decking and more. 

  • Technologies like solar prep, 12V refrigerator capability, one-touch leveling and dual awnings make it ready for remote or off-grid adventures. 

Reasons to buy the 2026 Reflection?337RLS

  • Residential feel at its best – this fifth wheel doesn’t look or feel like your usual campground unit. With high-end finishes, hardwood cabinetry, solid surface counters and upscale décor, you’re getting a ‘home on wheels’.

  • Smart size, big impact – At just over 35 feet, you’re getting premium features without stepping into the 40+ foot league. Ideal if you want high-end amenities but still want manageable travel and setup.

  • Well-equipped for extended stays – Large tanks, upgraded insulation and all-season packages mean you can stay longer, travel farther, and camp more comfortably—even when conditions vary.

  • Lifestyle flexibility – Whether it’s weekend getaways, seasonal trips, or full-time RV living, the layout and features give you options. With washer/dryer prep and spacious wardrobe, you’re set for longer durations.

  • Durable construction + modern tech – Grand Design has built in features that show longevity is part of the plan. Things like walk-on roof, premium tires, one-touch auto-leveling and solar prep show this isn’t just glam—it’s engineered.

Why buy from Campers?Inn?RV?

Campers?Inn?RV is more than just a dealership—they’re partners in your RV lifestyle. When you choose to purchase through them you benefit from:

  • Expert staff who understand RVing inside out and will match you with the right model for your lifestyle, towing vehicle and travel aspirations.

  • A broad nationwide network and reputation for service, parts and support—so you’re not just buying a unit, you’re investing in a support system.

  • Transparent and dedicated financing, service, and accessory options so your RV purchase is seamless from start to finish.

  • Confidence in your investment. With a new 2026 model and the backing of a major brand like Grand Design, you’re set for years of adventures, not just the next weekend.

Take the next step

If you’re ready to redefine your travel outlook—better comfort, smarter design, and exceptional build—the 2026 Grand Design Reflection?337RLS at Campers?Inn?RV is ready. Visit the dealership to tour it in person, check out the layout, inspect the build, and see how it fits your life on the road.

Your next chapter of adventure begins now. Choose the Reflection?337RLS, choose Campers?Inn?RV—and start making memories in style.

What Our Customers Are Saying

Friendly Staff!

A lot of fun and friendly people work at this dealership and they took the stress out of the purchasing process. Our sales person was Kasey and my wife and I both loved her. She answered all our questions and was very straightforward about everything. I was also impressed with the candor of the two technicians they provided during the delivery process. They explained the camper to us and gave us a - Daniel
Price: $96,048
You Save: $16,053
Sale Price: $79,995
Campers Inn
Location: Merrimack NH
Stock# 108517
To get help now on this RV, call and enter the RV ID if prompted.
RV ID: 3262156#
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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 573FR3728T9931301
For more information Contact Us

Reflection 337RLS Reviews


  • Almost a "5"

    2016 Reflection 337RLS 

    What I liked most: Bought this one in Sept. of 2015. Spent this winter living "Full Time" in it in Denver, Co. It handled the intense cold better than I expected. A little more insulation in the slider floors would be helpful.

    What I'd improve: I would upgrade the cabinet hardware. It's pretty old school. Use a regular mattress on the sofa bed. It's very uncomfortable.

    10 years ago | from Englewood, CO

  • Kitchen Buffet

    2016 Reflection 337RLS 

    Review Photo What I liked most: Beautiful island kitchen layout with very large buffet and counter-space. Master bedroom wardrobe nicely designed with interior lighting and plenty of shelving space. Motion light in kitchen pantry.

    What I'd improve: There is one digital device USB recharge on one side of the master bed, maybe add one to the other side as well.

    11 years ago | from Midland, MI

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