Tap and hold on the cutaway for an enlarged view and drag to show other areas.

Open Range 3X Fifth Wheel Construction Cut-Away

Callout 1

Roof Design

Double batten insulation with a layer of radiant foil extends from the bottom of the rear wall to the bottom of the front and is capped at both ends. The plywood decking is secured with screws and topped with a PVC roof that does not chalk, streak or need yearly conditioning and features heat reflecting properties that help keep your coach cooler in the summer.

Callout 2

Slide Outs

Slide outs are constructed with laminated components that include 3M flashing tape along the corners to help prevent leaks. Superior wall, roof and floor construction feature added insulation and allow for taller and deeper slides creating a comfortable, open and spacious environment. Flush floor and above floor slides feature the Accu-Slide cable system providing four points of compression when placed in the "In and Out" positions.

Callout 3

Laminated Sidewalls

Each wall and slide roof is constructed using double-welded aluminum frames and is laminated with rigid foam insulation. The additional 3/4" insulation layer is a vapor barrier and serves to dampens noise for greater living enjoyment.

Callout 4

Main Body

The main body is built with 8" & 10" steel I-beams and features 7,000 lb. axles and aluminum rim wheels with G-rated nitrogen-filled tires. The underbelly is fully enclosed and designed to prevent freeze-ups by containing the heat that is circulated around the suspended holding tanks by our industry-leading heating system.

Callout 5

Doors & Locks

An oversize entrance door features a large window with an integrated shade, and a built-in screen door as well as a keyless entry system. The double-insulated passage and storage doors include slam latches and are also equipped with a key-alike system for added convenience and security.

Callout 6


Double-welded framed floors are insulated with rigid foam, wrapped in radiant foil and anti-puncture Darco material and strengthened with an overlapping double layer of laminate.

Open Range 3X Top Features

Thick Walls / Vapor Barrier

Thick Walls / Vapor Barrier

Spacious interior

Spacious interior

102" Wide body, 42" deep main slides, 84" tall slide-out ceilings.

Oversize Door

Oversize Door

76" x 32" Keyless entrance door.

Dual Pitch Awning

Dual Pitch Awning

Protected with FLXguard® and wind sensor.

Lino Flush Floor Slide System

Lino Flush Floor Slide System

Seamless transition between floors (no carpet).

Correct Track Suspension Alignment System

Correct Track Suspension Alignment System

Less vibration & smoother rides.

Dual Pane Frameless Windows

Dual Pane Frameless Windows

Clear view & clean look.

4 or 6-Point Auto Electric Leveling with JT Strong Arms

4 or 6-Point Auto Electric Leveling with JT Strong Arms

Quickly & safely stabilize your RV.

Open Range 3X Fifth Wheel Heating Diagram

Heating Diagram

Open Range products have a unique and incredible heating system. We start with a 4 inch heat duct from the furnace down the the underbelly in place of the 2 inch some of the competitors use. All of our tanks are suspended between the I beams in the underbelly allowing us to have forced air heat blowing from the 4 inch heat duct surrounding the tanks with warm air flow.

How do we get the air flow? Simply by having a return at the end of the tanks going back into the coach. The secret is that simple. We put a return in their underbelly to allow air flow over the tanks instead of a pressurizing system that occurs in other brands.

Highland Ridge RV Zero Degree Tested

Open Range products are built to withstand the harshest of environments. We put our products into a zero degree chamber for five hours with thermometers placed in key areas throughout the unit.

The Results

Bedroom 72°F
Kitchen 70°F
Slide-Out 66°F
Bathroom 72°F
Living Room 70°F
Waste Water Tank 62°F
Storage Under RV 58°F

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*Due to continual research and advances, manufacturer reserves the right to change specifications, design, price, and equipment without notice, and assumes no responsibility for any error in the literature. Some items shown are not included as standard or optional equipment.