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Outdoors RV Back Country Series MTN TRX Travel Trailer RVs For Sale

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The Back Country Series MTN TRX travel trailers by Outdoor RV are designed with an off-road chassis and include a Cummins Onan 3.6k On-Board LP generator and a No Boundaries off-grid 400 watt solar panel, allowing the outdoor enthusiast the choice to camp off-grid, off-road or anywhere they might venture!

 

Each is built with the Climate Designed Four Seasons package which includes triple layered four seasons roof insulation, an Extreme camping heat system with an XL furnace, and a unique heated insulated holding tank design. And a few interior highlights include residential height kitchen countertops, full extension 100 lb. metal drawer guides, a vaulted radius ceiling providing approximately 5" of additional headroom, and Ultra leather furniture and dinette seats. If you choose the optional Titanium Series, you'll enjoy a premium trim package and more stand-out features; see dealer for more details!

 

You don't have to make reservations when you camp in an Outdoors RV Back Country MTN TRX! Choose your favorite travel trailer, load up and start exploring off-road, off-grid, or where ever, the choice is yours each time!

  • Back Country Series MTN TRX 20BD

    Back Country Series MTN TRX 20BD Floorplan Image

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    Specifications

    Sleeps 4
    Length 25 ft 3 in
    Ext Height 11 ft 7 in
    Int Height 6 ft 11 in
    Interior Color Mountain Juniper
    Hitch Weight 755 lbs
    GVWR 9995 lbs
    Dry Weight 6155 lbs
    Cargo Capacity 3840 lbs
    Fresh Water Capacity 100 gals
    Grey Water Capacity 40 gals
    Black Water Capacity 40 gals
    Tire Size ST235/80/16E
    Furnace BTU 35000 btu
    Generator Cummins Onan 3.6K On-Board LP
    Available Beds Queen
    Refrigerator Type 12
    Refrigerator Size 10 cu ft
    Cooktop Burners 3
    Number of Awnings 1
    Axle Weight 5200 lbs
    LP Tank Capacity 40 lbs
    Water Heater Capacity 10 gal
    AC BTU 13500 btu
    TV Info LR Swing Out 32" LED
    Awning Info 17'
    Axle Count 2
    Number of LP Tanks 2
    Shower Type Tub/Shower Combo
    Electrical Service 30 amp

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  • Specifications

    Sleeps 7
    Slides 1
    Length 27 ft 10 in
    Ext Height 11 ft 7 in
    Int Height 6 ft 11 in
    Interior Color Mountain Juniper
    Hitch Weight 850 lbs
    GVWR 9995 lbs
    Dry Weight 7050 lbs
    Cargo Capacity 2945 lbs
    Fresh Water Capacity 100 gals
    Grey Water Capacity 50 gals
    Black Water Capacity 40 gals
    Tire Size ST235/80/16E
    Furnace BTU 35000 btu
    Generator Cummins Onan 3.6K On-Board LP
    Number Of Bunks 2
    Available Beds Queen
    Refrigerator Type 12V
    Refrigerator Size 10 cu ft
    Cooktop Burners 3
    Number of Awnings 1
    Axle Weight 5200 lbs
    LP Tank Capacity 40 lbs
    Water Heater Capacity 10 gal
    AC BTU 13500 btu
    TV Info LR 40" LED HDTV
    Awning Info 20'
    Axle Count 2
    Number of LP Tanks 2
    Shower Type Standard
    Electrical Service 30 amp

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  • Specifications

    Sleeps 5
    Slides 1
    Length 28 ft 8 in
    Ext Height 11 ft 7 in
    Int Height 6 ft 11 in
    Interior Color Mountain Juniper
    Hitch Weight 965 lbs
    GVWR 9995 lbs
    Dry Weight 7430 lbs
    Cargo Capacity 2565 lbs
    Fresh Water Capacity 100 gals
    Grey Water Capacity 80 gals
    Black Water Capacity 40 gals
    Tire Size ST235/80/16E
    Furnace BTU 35000 btu
    Generator Cummins Onan 3.6K On-Board LP
    Available Beds Queen
    Refrigerator Type 12V
    Refrigerator Size 10 cu ft
    Cooktop Burners 3
    Number of Awnings 1
    Axle Weight 5200 lbs
    LP Tank Capacity 40 lbs
    Water Heater Capacity 10 gal
    AC BTU 13500 btu
    TV Info LR 40" LED HDTV
    Awning Info 20'
    Axle Count 2
    Number of LP Tanks 2
    Shower Type Neo-Angled
    Electrical Service 30 amp

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  • Specifications

    Sleeps 9
    Slides 1
    Length 33 ft 2 in
    Ext Height 11 ft 7 in
    Int Height 6 ft 11 in
    Interior Color Mountain Juniper
    Hitch Weight 995 lbs
    GVWR 11000 lbs
    Dry Weight 8030 lbs
    Cargo Capacity 2970 lbs
    Fresh Water Capacity 100 gals
    Grey Water Capacity 80 gals
    Black Water Capacity 40 gals
    Tire Size ST235/80/16E
    Furnace BTU 35000 btu
    Generator Cummins Onan 3.6K On-Board LP
    Number Of Bunks 2
    Available Beds Queen
    Refrigerator Type 12V
    Refrigerator Size 10 cu ft
    Cooktop Burners 3
    Number of Awnings 1
    Axle Weight 5200 lbs
    LP Tank Capacity 40 lbs
    Water Heater Capacity 10 gal
    AC BTU 13500 btu
    TV Info LR 40" LED HDTV
    Awning Info 21'
    Axle Count 2
    Number of LP Tanks 2
    Shower Type Standard
    Electrical Service 30 amp

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  • Back Country Series MTN TRX 20BD TS

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    Specifications

    Sleeps 4
    Length 25 ft 3 in
    Ext Height 11 ft 7 in
    Int Height 6 ft 11 in
    Interior Color Mountain Juniper
    Hitch Weight 755 lbs
    GVWR 9995 lbs
    Dry Weight 6635 lbs
    Cargo Capacity 3840 lbs
    Fresh Water Capacity 100 gals
    Grey Water Capacity 40 gals
    Black Water Capacity 40 gals
    Tire Size ST235/80/16E
    Furnace BTU 35000 btu
    Generator Cummins Onan 3.6K On-Board LP
    Available Beds Queen
    Refrigerator Type 12
    Refrigerator Size 10 cu ft
    Cooktop Burners 3
    Number of Awnings 1
    Axle Weight 5200 lbs
    LP Tank Capacity 40 lbs
    Water Heater Capacity 10 gal
    AC BTU 15000 btu
    TV Info LR Swing Out 32" LED
    Awning Info 17'
    Axle Count 2
    Number of LP Tanks 2
    Shower Type Tub/Shower Combo
    Electrical Service 30 amp

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  • Back Country Series MTN TRX 21RWS

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    Specifications

    Sleeps 3
    Slides 1
    Length 26 ft 3 in
    Ext Height 11 ft 7 in
    Int Height 6 ft 11 in
    Interior Color Mountain Juniper
    Hitch Weight 900 lbs
    GVWR 9995 lbs
    Dry Weight 6800 lbs
    Cargo Capacity 3195 lbs
    Fresh Water Capacity 100 gals
    Grey Water Capacity 50 gals
    Black Water Capacity 40 gals
    Tire Size ST235/80/16E
    Furnace BTU 35000 btu
    Generator Cummins Onan 3.6K On-Board LP
    Available Beds Queen
    Refrigerator Type 12V
    Refrigerator Size 10 cu ft
    Cooktop Burners 3
    Number of Awnings 1
    Axle Weight 5200 lbs
    LP Tank Capacity 40 lbs
    Water Heater Capacity 10 gal
    AC BTU 13500 btu
    TV Info LR Swing Out 32" LED
    Awning Info 19'
    Axle Count 2
    Number of LP Tanks 2
    Shower Type Neo-Angled
    Electrical Service 30 amp

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  • Back Country Series MTN TRX 25DVS

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    Specifications

    Sleeps 5
    Slides 1
    Length 31 ft 3 in
    Ext Height 11 ft 7 in
    Int Height 6 ft 11 in
    Interior Color Mountain Juniper
    Hitch Weight 950 lbs
    GVWR 11000 lbs
    Dry Weight 7550 lbs
    Cargo Capacity 3450 lbs
    Fresh Water Capacity 100 gals
    Grey Water Capacity 50 gals
    Black Water Capacity 40 gals
    Tire Size ST235/80/16E
    Furnace BTU 35000 btu
    Generator Cummins Onan 3.6K On-Board LP
    Available Beds Queen
    Refrigerator Type 12V
    Refrigerator Size 10 cu ft
    Cooktop Burners 3
    Number of Awnings 1
    Axle Weight 5200 lbs
    LP Tank Capacity 40 lbs
    Water Heater Capacity 10 gal
    AC BTU 13500 btu
    TV Info LR 32" TV
    Awning Info 21'
    Axle Count 2
    Number of LP Tanks 2
    Shower Type Standard
    Electrical Service 30 amp

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  • Back Country Series MTN TRX 26RPS

    Back Country Series MTN TRX 26RPS Floorplan Image

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    Specifications

    Sleeps 3
    Slides 2
    Length 31 ft 11 in
    Ext Height 13 ft 2 in
    Int Height 6 ft 11 in
    Interior Color Mountain Juniper
    Hitch Weight 950 lbs
    GVWR 12995 lbs
    Dry Weight 9550 lbs
    Cargo Capacity 3445 lbs
    Fresh Water Capacity 100 gals
    Grey Water Capacity 65 gals
    Black Water Capacity 40 gals
    Tire Size ST235/85/16G
    Furnace BTU 35000 btu
    Generator Cummins Onan 3.6K On-Board LP
    Available Beds Queen
    Refrigerator Type 12V
    Refrigerator Size 10 cu ft
    Cooktop Burners 3
    Number of Awnings 1
    Axle Weight 6800 lbs
    LP Tank Capacity 40 lbs
    Water Heater Capacity 10 gal
    AC BTU 13500 btu
    TV Info LR 40" LED HDTV
    Awning Info 20'
    Axle Count 2
    Number of LP Tanks 2
    Shower Type Neo-Angled
    Electrical Service 30 amp

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  • Back Country Series MTN TRX 27SPS

    Back Country Series MTN TRX 27SPS Floorplan Image

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    Specifications

    Sleeps 4
    Slides 1
    Length 33 ft
    Ext Height 13 ft 2 in
    Int Height 6 ft 11 in
    Interior Color Mountain Juniper
    Hitch Weight 960 lbs
    GVWR 12995 lbs
    Dry Weight 9100 lbs
    Cargo Capacity 3895 lbs
    Fresh Water Capacity 100 gals
    Grey Water Capacity 67 gals
    Black Water Capacity 40 gals
    Tire Size ST235/85/16G
    Furnace BTU 35000 btu
    Generator Cummins Onan 3.6K On-Board LP
    Available Beds Queen
    Refrigerator Type 12
    Refrigerator Size 10 cu ft
    Cooktop Burners 3
    Number of Awnings 1
    Axle Weight 6800 lbs
    LP Tank Capacity 40 lbs
    Water Heater Capacity 10 gal
    AC BTU 13500 btu
    TV Info LR Swing Out 40" LED
    Awning Info 20'
    Axle Count 2
    Number of LP Tanks 2
    Shower Type Standard
    Electrical Service 30 amp

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Back Country Series MTN TRX Features:

Standard Features 

 

PLEASE NOTE: Features and options separated by models below

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BACK COUNTRY SERIES MTN TRX

Off-Grid Camping Features

  • Cummins Onan 3.6K On-Board LP Generator
  • No Boundaries Off-Grid 400 Watt Solar Panel w/ Controller
  • 100 Gallons Fresh Water Capacity (All Models)
  • 80 Lbs of Propane Capacity (All Models)
  • 50 Gallons Grey Water Capacity (Model Specific)
  • 80 Gallons Grey Water Capacity (Model Specific)
  • WFCO Touch Free Automatic Lithium Battery Detect Converter
  • No Boundaries Off-Grid Solar Ready Roof Port for up to 600 Watts
  • Door Side Portable Solar Port
  • Energy Saving LED Interior & Exterior Lights
  • LED HD Living Room TV’s w/ Bluetooth DVD Sound System
  • 12V Triple Charge Station (Charges I-Pads and Cell Phones)
  • 12V USB Ports on Both Sides of Bed/Dinette
  • Patio Area & Entry Steps Lighted by LED Awning Light Strip
  • Party Deck Ramp Door w/ Rail Kit, Stairs & Rear Awning (26RPS)
  • Party Deck Ramp Door with Rail Kit and Stairs (27SPS)

Climate Designed Four Seasons

  • Mountain Extreme Thermal Pane Windows
  • Triple Layered Four Seasons Roof Insulation
  • 1" Thick Exterior Shower Door / Luggage Doors
  • Thermal Insulated Skylights & Bedroom Vent
  • XL Furnace (Extreme Camping Heat System)
  • Unique Heated Insulated Holding Tank Design

Built Off Road Performance

  • Custom Built Cambered Off Road HD 8” Chassis (All Models)
  • Custom Built Cambered Off Road HD 10” Chassis (26RPS, 27SPS)
  • Integrated A-Frame Chassis Construction
  • Xtra Tall 24” Power Tongue Jack w/ LED Light
  • Off Road X4 Suspension - MorRyde CRE All Trek4000, HD Shackle Kit
  • KYB World Class Shock Absorbers
  • 15” Rugged Mud Flaps
  • Heavy Duty 6 Lug 5200 lb Axles w/ Off-Road Brake System (All Models)
  • Heavy Duty 8 Lug 6800 lb Axles w/ Off-Road Brake System (26RPS, 27SPS)
  • 16” Goodyear Endurance 235 E Range 10 Ply Radial Tires / Spare
  • 16” Goodyear Endurance 235 G Range 14 Ply Radial Tires / Spare (26RPS, 27SPS)
  • Roto-Torqued “Outdoors Tough” Cabinetry (All Cabinets)
  • Off-Road Clearance Lights
  • Radius-Crowned Full walk-On Roof
  • Exterior Grade Tongue & Groove Plywood Sub-Floor
  • Marine Grade Plywood Roof Decking
  • Full Extension 100 lb Metal Drawer Guides
  • Rugged 2” Bonded Aluminum Frame Walls (Every Wall)
  • HD Full Size Fiberglass Front Cap w/ Armor Guard Protection
  • Wallace Forge Underslung Coup

Highlighted Features

Kitchen

  • LG Solid Surface Galley Countertop
  • Single Basin Farm Sink w/ Protective Metal Basin Grid
  • High Rise Pull Out Faucet
  • Sunken Range w/ Glass Front & Sealed Burners
  • Glass Top Range, Knife Rack & Granite Designed Backsplash
  • Off Grid 10 Cu. Ft. 12 Volt Fridge 
  • Pot & Pan Drawer (Most Models)
  • Residential Height Countertops
  • Full Extension 100 lb. Metal Drawer Guides
  • Privacy Blackout Roll Shades w/Wall Clips

Living Room / Slide Out / Dinette

  • Vaulted Radius Ceiling Providing Approx. 5" of Additional Headroom
  • Dual Pane Living Room Skylight w/ Shade
  • Ultra Leather Furniture & Dinette Seats
  • 12V Triple Charge Station (Charges I-Pads and Cell Phones)
  • Mountain Dinette w/ Family XL Table (Most Models)
  • XL Panoramic Slide Out Windows (Most Models)
  • LED Living Room TV
  • Bluetooth Sound System
  • Privacy Blackout Roll Shades w/Wall Clips

Bedroom / Bathroom

  • Easy Access Home Defense Bed Safe
  • Mountain Comfort Premium Mattress
  • 12V USB Ports by Both Sides of Bed
  • XL Bed Nightstands
  • Plywood Bed Support w/ Bed Storage
  • Drawers Underneath Both Sides of Bed
  • Privacy Blackout Roll Shades w/Wall Clips

--------------------------------------------------------------------

BACK COUNTRY MNT TRX TITANIUM SERIES (Optional)

Premium Exterior Features

  • Ground Control Auto Leveling System (5th Wheel Standard)
  • Lamilux HD 4000 High Gloss Silver Fiberglass
  • Silver Fiberglass Front Cap
  • Sleek Design Frameless Thermal Pane Windows
  • Frameless Window Entry Door w/ Black Out Privacy Shade
  • Wireless Rear, Side(s) Turn Camera System
  • Slide Topper Awnings - Where Applicable
  • Chrome Door Locks
  • Brushed Aluminum Grab Bar Handle
  • Chrome Luggage Door Handles
  • 15K A/C (Unless Already Standard)
  • Rear Back Up Lights
  • Remote Camping Package
  • (Inc: Slideouts, Awning, Outside Lights)

Premium Interior Features

  • Hardwood Window Valances
  • Privacy Black Out Roll Shades
  • Hardwood Slide Out Fascia(s)
  • LG Solid Surface Tops (Galley, Lavy, Entertainment Center & Bed Nightstands)
  • Hardwood Raised Panel Knotty Alder Cabinet Doors
  • Mountain Lodge Interiors (Hardwood Throughout & All Leather Design)
  • Living Room Coat Hooks on Hardwood (Select Models)

Mountain Lodge Inspired Kitchen

  • Stainless Steel Sunken Range, Microwave & Range Hood
  • Upgraded High Rise Kitchen Faucet

Mountain Lodge Bedroom

  • Premium Memory Foam Mattress
  • Mountain Luxury Bedding (Plush Suede Bedspread w/ Accent Pillows)
  • Individual Bedroom Reading Lights (Most Models)
  • Underneath Cabinet Lighting (Most Models)
  • Bedroom TV w/ DVD (Most Models)

Mountain Lodge Bathroom

  • Undermount Metal Sink
  • LG Solid Surface Top
  • Upgraded Shower Head and Toilet Paper Holder
  • Towel Hooks on Hardwood
  • Lighted Makeup Mirror (Select Models)
  • High Rise Metal Sink Faucet

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.

Manu-Facts:

Outdoors RV

Outdoors RV Manufacturing was born in 2009 with the vision of owners Ron and Sherry Nash. Our company focus is to design and build recreational vehicles for the customers who desire to enjoy the outdoors, no matter the terrain or weather.  We call it "mountain tough four seasons camping."

 

Just like the picturesque mountain valley where our factory is located, the RV adventurer of the Western United States and Western Canada will find beautiful pristine alpine lakes, rugged snow capped mountains, lush rain forests, beautiful desert landscapes, and incredible ocean views to explore. We here at Outdoors RV are proud  RV owners and love the outdoor lifestyle in out many adventures we have had customers tell us that they wished a manufacturer would build an RV that was designed for our backyard versus the industry standard that is designed for the pavement and the 3 summer months.

 

Outdoors answers the call in designing three different series of RV's, two based on how you camp (backcountry series & mountain series) and one being the premium trim package.

 

Let you outdoor adventures begin!