New 2026 Dynamax DX3 37RB Motor Home Super C - Diesel

Bath and a Half, Dual-Sink Vanity, Exterior Entertainment, armless awning, Residential Refrigerator, king-size bed, quad-view camera system, and Washer/Dryer prep. Call Today! 352.787.7744
Virtual Tour Pre-Memorial Day Sale Diesel
2026 37RB Features and Options

At the heart of the 2026 Dynamax DX3 37RB is a powerful Cummins diesel engine paired with a durable Freightliner chassis, delivering exceptional towing capacity, stability, and long-haul performance. This motorhome is purpose-built for travel enthusiasts who want to confidently navigate everything from winding mountain roads to open interstate highways. With its impressive engineering and smooth ride, every journey becomes part of the adventure.

Step inside and you’ll immediately notice how the DX3 37RB redefines what it means to travel in comfort. The spacious bath-and-a-half floorplan is ideal for extended trips, offering added convenience for families, couples, or anyone who enjoys hosting guests on the road. The thoughtfully designed layout maximizes both living space and privacy, creating a seamless blend of functionality and luxury.

The main living area features high-end furnishings, including plush seating and a beautifully crafted dinette, all positioned to create a relaxing environment after a day of travel. Large panoramic windows bring the outside in, letting you enjoy scenic views from national parks, campgrounds, or coastal destinations without leaving your coach. Integrated entertainment systems provide everything you need for movie nights or downtime between adventures.

The residential-style kitchen is fully equipped for life on the road, featuring solid surface countertops, premium appliances, generous storage, and ample prep space. Whether you’re cooking a quick breakfast before hitting the road or preparing a full dinner at your destination, this kitchen is designed to keep up with your travel lifestyle.

In the rear, the private master suite offers a true retreat. A king-size bed, abundant wardrobe storage, and refined finishes create a comfortable space to recharge after a day of exploration. The full rear bathroom provides a spa-like experience with a large shower, modern fixtures, and plenty of room to move—while the additional half bath adds convenience for guests and daily use.

Traveling in the 2026 Dynamax DX3 37RB also means enjoying advanced climate control and energy systems that keep you comfortable in a variety of environments. From hot southern summers to cooler mountain evenings, this motorhome is built for year-round travel. Ample exterior storage compartments make it easy to bring along everything you need, from outdoor gear to travel essentials, without compromising interior space.

Technology is seamlessly integrated throughout the coach, enhancing both travel and everyday living. Stay connected with modern connectivity features, monitor systems with ease, and enjoy intuitive controls that simplify your RV experience. Driver-focused innovations, including enhanced visibility and safety features, help reduce fatigue and increase confidence behind the wheel, making long-distance travel more enjoyable.

One of the greatest advantages of the DX3 37RB is its versatility. It’s equally suited for weekend getaways, extended road trips, or full-time RV living. Whether you’re chasing warmer weather, exploring hidden destinations, or visiting iconic landmarks across the country, this motorhome adapts to your travel goals and lifestyle.

For travelers who value independence, comfort, and the ability to go wherever the road leads, the 2026 Dynamax DX3 37RB is more than just an RV—it’s a gateway to unforgettable experiences. Backed by the trusted service and expertise of Lazydays, powered by Camper’s Inn, you’ll have the support you need before, during, and after your purchase.

If you’ve been searching for a luxury Super C diesel motorhome that combines performance, innovation, and residential comfort, the 2026 Dynamax DX3 37RB is a standout choice. Elevate your travel experience, embrace the freedom of the open road, and start making memories that last a lifetime.

Begin your next journey today with the 2026 Dynamax DX3 37RB—where every mile is an opportunity to explore, relax, and truly enjoy the art of travel.

 
What Our Customers Are Saying

The team never made us feel pressured

After over 20 plus years we found Schieks RV, in Manitowoc and we are so glad we did, Tina was knowledgable and genuine you can tell she truly wants what is best for you and cares just like she would if buying a camper/fifth wheel for herself.

We met the service team when first looking at the fifth wheel and again at walk through making sure everything was set for us, explaining everything and
- Allan
Price: $455,568
You Save: $105,573
Sale Price: $349,995
Campers Inn
Location: Leesburg FL
Stock# 111119
To get help now on this RV, call and enter the RV ID if prompted.
RV ID: 3406088#
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2026 37RB Specifications
Sleeps 5
Slides 3
Length 40 ft 9 in
Ext Width 8 ft 5 in
Ext Height 12 ft 9 in
Hitch Weight 20000 lbs
GVWR 33000 lbs
Fresh Water Capacity 100 gals
Grey Water Capacity 52 gals
Black Water Capacity 52 gals
Tire Size 22.5"
Fuel Type Diesel
Engine Cummins L9
Chassis Freightliner M2 106 Plus
Horsepower 360 hp
Fuel Capacity 100 gals
Wheelbase 286 in
Available Beds King
Torque 1150 ft-lb
Refrigerator Type Residential with Ice Maker
Refrigerator Size 18 cu ft
Convection Cooking Yes
Cooktop Burners 3
Number of Awnings 1
Axle Weight Front 12000 lbs
Axle Weight Rear 21000 lbs
LP Tank Capacity 20.3 gals
Water Heater Type Aqua Hot 400D Diesel
AC BTU 30000 btu
TV Info LR LED Smart TV, BR 32" LED Smart TV, Ext.LED Smart TV
Awning Info 18' Armless with LED Lights and Wind Sensor
Washer/Dryer Available Yes
Gross Combined Weight 54000 lbs
Shower Type Standard
Electrical Service 50 amp
VIN 1FVACXFE6THWP4767
For more information Contact Us

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