New 2022 Open Range OF378RBS Fifth Wheel

* The images displayed may represent all Open Range models

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Open Range OF378RBS Description

Highland Ridge Open Range fifth wheel OF378RBS highlights:

  • Rear Full Bath
  • Separate Living Area
  • Pub Chairs
  • Kitchen Island
  • Walk-In Pantry
  • Outside Kitchen


When you decide to park this fifth wheel at your favorite RV park and stay a while, you will love the spacious interior, the exterior features, and everything in between! Everyone loves a spacious bathroom, and this bath gives you everything you will need plus two sinks and extra counter space, and a wardrobe with a prepped space for a washer/dryer option. The sliding door even saves on space. You can sleep soundly on the queen bed slide or choose the king option, and the mirrored wardrobes will help when getting ready. The separate kitchen is centrally located so you can easily grab a snack from the walk-in pantry or the large stainless steel refrigerator, and the hutch gives you more storage, and the free standing table with chairs is within a slide with lots of windows for great views of your site. The front separate living area allows you to visit with other RVers while sitting on the two tri-fold sofas and the pub chairs while watching the game on the 50" LED HDTV with fireplace below.


With any Highland Ridge Open Range fifth wheel, the 100' wide body frame and the ACCU-SLIDE slide system with 42" deep 4-corner compression offer more interior space.  Inside, you will also enjoy residential vinyl flooring, a hardwood ceiling soffit, slide out fascia and valances, plus raised panel hardwood cabinet doors, and two air conditioners with quiet residential return air.  The exterior equipment includes Equa-Flex axle suspension, LevelLoc™ automatic leveling with JT's Strong Arms, and self-adjusting electric brakes giving you a smooth ride while the Four Season package offers ducted heat to underbelly with cold air return, an enclosed exterior docking station, a heated and enclosed underbelly, and a high performance furnace to mention a few highlights. Make your selection today?

Open Range OF378RBS Specifications

Sleeps 6
Slides 5
Length 43 ft
Ext Width 8 ft 4 in
Ext Height 12 ft 10 in
Int Height 8 ft 2 in
Interior Color Boardwalk
Hitch Weight 2350 lbs
Gross Weight 15500 lbs
Dry Weight 12760 lbs
Cargo Weight 2740 lbs
Fresh Water Capacity 75 gals
Grey Water Capacity 80 gals
Black Water Capacity 40 gals
Tire Size ST235/85R16F
Available Beds Queen
Refrigerator Type Stainless Steel
Cooktop Burners 4
Number of Awnings 2
LP Tank Capacity 20 lbs
Water Heater Capacity 10 gal
Water Heater Type Quick Recovery Gas/Electric
AC BTU 28500 btu
Awning Info 14' and 16' Power with LED Lighting
Axle Count 2
Washer/Dryer Available Yes
Number of LP Tanks 3
Shower Type Standard
Electrical Service 50 amp

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For us, it’s all about solving the problems RVers encounter every day, building the RVer’s RV. Through deliberate design, year after year, we come up with creative RV solutions that make time at camp a little easier, and a lot more comfortable. You’ll enjoy time spent in your home away from home and own the outdoors with a Highland Ridge RV.


It all started in March of 2014 when Jayco purchased assets of Open Range RV. Today, Highland Ridge RV is a subsidiary of Jayco and operates its own manufacturing facilities, service and warranty group, sales team, management and leadership teams. We’re proud to be associated with a company that shares our same commitment to great quality, integrity, vision and values. 


The Highland Assurance is our commitment to quality and deliberate design. It’s building RVs that are rooted in the experiences and suggestions of RVers who know what they like, what works and what doesn’t. Most importantly, it’s about assuring you an enjoyable and trouble-free experience. From the factory to the campground, we’ve got your back.