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New 2026 Open Range RV Open Range 3X 390TBS

Fifth Wheel

Stock #H2620

Seymour, IN

2 Bedroom, 2 Full Bath, Thickest Walls in the Industry (AC & Heat stay in!)

1 of 9

Sale Price: $89,988
MSRP: $131,161
Discount: $41,173

Payments From: $836 /mo.

44ft long
14,565 lbs
Sleeps 8

4 slides
Outdoor Kitchen

Kitchen Island

See All Specs

Specifications

Sleeps	8	Slides	4
Length	43 ft 7 in	Ext Width	8 ft 6 in
Ext Height	12 ft 10 in	Hitch Weight	2880 lbs
GVWR	16995 lbs	Dry Weight	14565 lbs
Cargo Capacity	2430 lbs	Fresh Water Capacity	75 gals
Grey Water Capacity	97 gals	Black Water Capacity	80 gals
Tire Size	ST235/80R16H	Furnace BTU	40000 btu
Available Beds	King, Queen	Refrigerator Type	GE Residential
Refrigerator Size	21 cu ft	Cooktop Burners	4
Number of Awnings	2	LP Tank Capacity	40 lbs
Water Heater Type	On Demand	AC BTU	45000 btu
TV Info	LR Smart HDTV, BR 32" TV	Awning Info	11' and 18' Power w/LED Lighting
Axle Count	2	Washer/Dryer Available	Yes
Number of LP Tanks	2	Shower Type	Standard
Electrical Service	50 amp

Description

Open Range RV Open Range 3X fifth wheel 390TBS highlights:

Four Slide Outs
Two Master Bedrooms
Loft
Dual Entry Doors
Outdoor Kitchen
Residential Appliances including water efficient dishwasher
3X = 3-inch walls

If you enjoy luxury camping or you're looking for a residential fifth wheel to go full-time in, this Open Range 3X is the one! The middle kitchen and living room is made open by the dual opposing slides, and your crew can get comfortable on the mega lounge with two tables. The chef of your group will love cooking on GE free-standing four burner range, or they can use the GE residential microwave to heat up leftovers. The standard dishwasher and central vacuum make cleanup a breeze. A waterfall island with four chairs will provide a place to dine and the hidden pantry behind the swing-out entertainment center can hold snacks galore. There is also a fireplace and smart HDTV to make movie nights cozy. The front master bedroom includes a slide out king bed with a power tilt, two dressers, a large front closet, and a 32" TV to watch shows in bed. You even have your own entrance into the full bath, plus washer and dryer prep if you choose to add those appliances. The rear master bedroom is just as accommodating with a queen bed slide out, a wardrobe and a dresser, plus a second full bath with its own exterior entry door. And the loft above the rear bedroom provides even more sleeping space.

With any Open Range 3X fifth wheel by Open Range RV, you will enjoy residential luxuries and an exceptional build. The TuffShell construction includes vacuum bonded laminated fiberglass and welded aluminum frames for added strength, and the PVC roofing membrane is ultra durable. You can plan to camp year around or go full-time since there is a mandatory Four Season Package that includes a heated and enclosed underbelly, a 40K BTU high-performance furnace, double insulated baggage doors, and more. The residential features continue on with the mandatory Executive Package with the TravelLINK Smart RV system, Keyed-Alike entry and baggage doors, painted fiberglass front cap with LED lighting, and three 15,000 BTU A/C units with quiet residential return air. Inside, you'll enjoy GE kitchen appliances, sleek square windows with integrated blinds, ceramic subway tile backsplash, a glass shower door, and the list of amenities goes on!

Features

Standard Features (2026)

Exterior

60K BTU on demand hot water heater
102" wide body frame
2" Receiver hitch (n/a 390TBS)
2-40 lb. LP bottles
4000 MORryde® Suspension
50-amp service
ACCU-SLIDE™ slide system (42" deep 4-corner compression)
Battery disconnect switch
Brass hanger bushings with wet bolts
Equa-Flex® axle suspension
Exterior grill/griddle quick connect port
H rated steel belted radial tires
Intergraded aluminum hub rims
Laminated block foam floor
LevelLoc™ - 4- or 6-point automatic leveling with JT's Strong Arms®
PVC Roofing Membrane (limited lifetime warranty)
Rear roof access ladder
Self-adjusting electric brakes
Spare tire
Square frameless windows
TuffShell™ -vacuum bonded laminated construction, reinforced with heavy-duty fiberglass and welded aluminum frames
Xtend Solar I Package (1–200-watt solar panel with 30-amp controller)

Interior

72" x 78" residential king bed with power base
75 lb. ball bearing drawer guides
9" 3 Layer firm/soft option residential mattress
Cable and satellite prep
Central vacuum
Ceramic subway tile backsplash
Fiberglass shower base
Flip down nightstands on bed slideout fascia
Flexible reading lights with USB chargers
Flush floor slides with residential vinyl flooring
GE® 21 cu. ft. residential refrigerator
GE® 3.75 cu. ft. freestanding oven and 4-burner range
GE® 30" OTR residential microwave
Glass shower door
Hardwood ceiling soffit
Hardwood slideout fascia
Large hidden pantry
LED interior lighting
Pet/child screen guard on screen door
Porcelain lavatory bowl with single lever faucet
Rainfall kitchen sink with produce and glass rinser
Raised panel hardwood cabinet doors
Solid surface lavatory top
Solid surface waterfall island
Square windows with intergraded blinds
Table and 4 chairs
Theater seating with power recline
Wall controlled power vent (kitchen/living room area)
Washer/dryer prep

Executive Package (Mandatory)

3-15,000 BTU A/C with quiet residential return air
Cutting board and sink strainer
Dome style digital TV antenna with Wi-Fi prep
Interior convenience center light
Keyed-Alike® entry and baggage doors
Main bedroom TV - 32"
Motion sensor lighting in bedroom and hallway
Painted fiberglass front cap with LED lighting
Power awning with LED lighting
Quick recovery gas/electric water heater
Quick release fresh water drain
Residential high-rise faucet with pull-down sprayer
Security camera prep above entrance door
Single basin stainless steel under-mount kitchen sink
Smart entertainment HDTV with Bluetooth®, soundbar and built in stereo
Solid swing-down entry steps
Solid-surface kitchen countertops
Stainless steel appliances
TravelLINK® - smart RV system that allows for Bluetooth® control of awnings, lighting, slideouts, heating, cooling and more
USB/12V charging port

Four Season Package (Mandatory)

2.625" sidewall, 50% thicker wall with 3/4" vapor barrier between the interior and the aluminum tubes
40K BTU high performance furnace
5K BTU electric fireplace
Double insulated baggage doors
Ducted heat to underbelly with cold air return
Enclosed cable operated gate valves
Enclosed exterior docking station with black tank flush
Heated and enclosed underbelly
R-17 block foam insulation in sidewalls with 3/4" vapor barrier
R-38 reflective foil insulation in ceiling and underbelly

Options

20 cu. ft. 12V refrigerator with ice maker
Dual pane windows
GE 18" residential dishwasher (mandatory)
Generator prep - LP
Heat pump (main A/C)
MorRyde Pinbox
Observation camera
Slideout awning covers
Wall controlled power vent - bathroom
Wi-Fi router
Xtend Solar II Package (2–200-watt solar panels with 30-amp solar controller and 1800-watt inverter) (replaces standard Xtend Solar I Package)

See us for a complete list of features and available options!

All standard features and specifications are subject to change.

All warranty info is typically reserved for new units and is subject to specific terms and conditions. See us for more details.

Due to the current environment, our features and options are subject to change due to material availability.

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Williamson RV is not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes sales tax, registration tags, and delivery fees. Manufacturer pictures, specifications, and features may be used in place of actual units on our lot. Please contact us @812-216-5640 for availability as our inventory changes rapidly. All calculated payments are an estimate only and do not constitute a commitment that financing or a specific interest rate or term is available.

New 2026 Open Range RV Open Range 3X 390TBS

390TBS Floorplan

Specifications

Description

Features