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New 2026 Outdoors RV Back Country Series MTN TRX 20MKS

Queen Wall Bed, Swing-Out 32" TV, Full Bath & 16' Awning
Warranty Forever Priority RV Network
Simply the Best for 30 Years!
2026 20MKS Features and Options

Outdoors RV Back Country Series MTN TRX travel trailer 20MKS highlights:

  • Queen Wall Bed
  • Swing-Out 32" TV
  • Full Bath
  • 16' Awning

 

This versatile travel trailer is the perfect couple's unit! There is a front queen wall bed that can be put up each morning so you can dine at the fold down table/dinette. The full kitchen with a three-burner range and 12V refrigerator will let you make meals each day, and the residential sofa with built-in recliners are within a slide out for more space and comfort! And the sofa is in perfect view of the 32" swing-out TV! You can relax outdoors in the evenings under the 16' awning, then head inside to wash up in the full bath before bed!

 

Each Back Country MTN TRX travel trailer by Outdoors RV is designed for camping off-grid plus you can go off-road, camp in national forest or even enjoy primitive style camping! Built with a custom-built cambered off-road HD chassis, Mountain Extreme thermal pane windows, 16" Goodyear Endurance radial tires, plus more Climate Designed Four Seasons features allowing you to camp during any season. Some other standout features include a 24" Xtra tall power tongue jack, an HD full fiberglass front cap, and a Cummins Onan 3.6k on-board LP generator to keep your adventures going. Some of the interior highlights include a Mountain Comfort premium mattress, an easy access Home Defense bed safe, vaulted radius ceiling that provides approximately 5" of additional headroom for a spacious interior, a Bluetooth sound system, and LG solid surface kitchen countertops for style and easy care.

 

MSRP: $75,737
Savings: $16,378
Our Every Day Selling Price: $59,359
Location: Albuquerque
Stock# B31384
2026 20MKS Specifications
Sleeps 2
Slides 1
Length 25 ft 2 in
Ext Height 11 ft 7 in
Int Height 6 ft 11 in
Interior Color JUNIPER
GVWR 9995 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
Available Beds Queen Murphy
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 Standard
Electrical Service 30 amp
VIN 51W182525T1031384
For more information, call us at 505-292-7800 or Contact Us
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ManuFacts
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!

Rocky Mountain 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 @505-292-7800 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.

Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.