When it comes to finding the perfect balance between residential comfort and road-ready practicality, few fifth wheels hit the mark quite like the Grand Design Reflection 337RLS. Designed with small families, couples, and extended travelers in mind, the 2026 model builds on an already strong reputation by offering more space, smarter storage, and elevated comfort throughout.
This isn’t just another RV, it’s a thoughtfully designed home on wheels that gives you the freedom to travel without sacrificing the comforts you’re used to. From the massive rear living area to the oversized master suite, every inch of the 337RLS is built to make life on the road easier, more comfortable, and more enjoyable.
A Layout That Truly Lives Larger Than It Looks
At just over 35 feet long, this floorplan offers a surprisingly open and residential feel. The rear living layout is one of the most sought-after floorplans in the industry, and for good reason, it maximizes both comfort and usability.
Step inside, and you’re immediately greeted by a spacious rear living room that feels more like a modern apartment than an RV. Large panoramic windows bring in natural light and give you incredible campsite views, whether you’re parked lakeside, deep in the woods, or at your favorite campground.
With plush theater seating and a tri-fold sofa, there’s plenty of room for everyone to stretch out after a long day of travel or outdoor adventure. Whether you’re watching a movie, hosting friends, or just unwinding, this space delivers.
Comfort-Focused Living Area
The rear living room isn’t just about space, it’s about how that space is used. Everything is positioned to create a natural, comfortable flow.
- Theater seating offers premium comfort with great sightlines
- Tri-fold sofa provides additional sleeping space for guests
- Entertainment setup makes it easy to enjoy movies or game nights
- Large windows create a bright, open atmosphere
This is where evenings turn into memories, whether it’s relaxing after a hike or escaping a rainy day inside.
A Kitchen That Works as Hard as You Do
Moving into the center of the coach, the kitchen in the Reflection 337RLS is designed to impress. It combines residential-style features with smart RV functionality, making it ideal for both quick meals and full-on cooking sessions.
The standout feature here is the large kitchen island. Not only does it provide extra prep space, but it also adds a high-end feel to the entire living area. It’s perfect for everything from meal prep to casual dining or even working remotely on the road.
Key kitchen highlights include:
- Full-size refrigerator for extended trips
- Three-burner cooktop for versatile cooking
- Spacious pantry for stocking up on essentials
- Ample cabinetry for organized storage
- Deep sink integrated into the island
Whether you’re cooking breakfast before a day of exploring or preparing dinner for the family, this kitchen gives you the tools and space to do it all.
Storage That Makes Long-Term Travel Easy
One of the biggest challenges in RV living is storage, but not in the 337RLS. This fifth wheel is designed for travelers who want to bring more than just the basics.
From the kitchen pantry to overhead cabinets and hidden compartments, storage is built into every corner. But the real standout is the walk-in closet in the master bedroom, a feature that truly sets this model apart.
This level of storage means you can:
- Pack for longer trips without feeling cramped
- Keep your living space organized and clutter-free
- Bring along outdoor gear, clothing, and essentials with ease
For small families or couples planning extended stays, this is a game-changer.
A Master Bedroom That Feels Like Home
At the front of the RV, the master bedroom offers a peaceful retreat from the rest of the space. Unlike many fifth wheels, this isn’t just a place to sleep, it’s a full, functional bedroom designed with comfort in mind.
The 60” x 80” queen bed provides plenty of room to relax. Surrounding the bed, you’ll find thoughtful storage solutions and easy access to everything you need.
But the true highlight is the walk-in closet. This feature alone elevates the 337RLS into a different category, giving you a level of storage rarely seen in RVs of this size.
Additional bedroom features include:
- Washer/dryer prep for added convenience
- Nightstands and overhead storage
- Clean, modern design
This is your space to recharge, reset, and get ready for whatever the next day brings.
Modern Bathroom
The centrally located bathroom is designed to be both stylish and practical. With a spacious shower featuring a glass enclosure, it provides a comfortable shower while out camping, whether you’re starting your day or winding down.
The layout allows for easy access from both the bedroom and main living area, making it convenient for guests and everyday use.
Built for Outdoor Living Too
As much as the Reflection 337RLS shines inside, it doesn’t forget about the outdoor experience. After all, RVing is about enjoying the journey and the destination.
The large powered awnings create the perfect outdoor living space, giving you shade during the day and a cozy atmosphere at night. It’s ideal for:
- Outdoor dining
- Relaxing with a drink
- Hosting friends and family
- Enjoying sunsets or starry skies
This seamless transition between indoor and outdoor living is what makes RV life so special.
Specs That Support the Lifestyle
Here’s a quick look at the key specs:
- Hitch Weight: 2,185 lbs
- UVW (Unloaded Vehicle Weight): 10,838 lbs
- GVWR: 13,995 lbs
- Length: 35’ 7”
- Height: 12’ 6”
- Sleeping Capacity: 4
These numbers reflect a well-balanced fifth wheel that offers substantial living space while remaining towable with the right setup.
Who Is the 337RLS Perfect For?
The Reflection 337RLS is ideal for:
- Couples looking for extra space and comfort
- Small families who want room to spread out
- Weekend campers ready to upgrade
- Full-time or extended travelers seeking residential features
It’s especially appealing to those who value a large living area, generous storage, and a true bedroom retreat.
Final Thoughts
The 2026 Grand Design Reflection 337RLS proves that you don’t have to compromise when it comes to RV living. With its spacious layout, premium features, and thoughtful design, it feels like home no matter where the road takes you.
If you’re looking for a fifth wheel that offers more space, better storage, and a truly livable design, the 337RLS deserves a spot at the top of your list!
