2026 Jayco Jay Feather Air 18FBS

NewTravel trailer|Located at Joplin RV in Joplin, MO
Not listed

Jayco Jay Feather Air Travel Trailer 18FBS Highlights

Full Rear Bath with Radius Shower

Jack-Knife Sofa Slide-Out

Overlander 1 Solar Package (200W)

Dedicated Kitchen Pantry

Exterior LP Quick Connect

Versatile Swivel Sofa Tables

This travel trailer is a masterclass in efficiency, feeling just like a residential suite with its front RV queen bed, spacious full rear bath, and a kitchen that handles all your culinary needs. The jack-knife sofa slide-out significantly expands the living area, providing a comfortable lounge that converts into an extra bed when needed. Instead of a bulky fixed dinette, you’ll enjoy the flexibility of swivel sofa tables, allowing you to dine or work on your laptop from the comfort of the couch.

The kitchen is exceptionally well-organized, featuring a dedicated pantry for dry goods, multiple overhead cabinets, and a deep stainless steel sink. When the weather isn't cooperating, you can retreat inside to watch a movie on the integrated TV, or utilize the massive outside storage to grab your gear and head out regardless. The rear bathroom offers total privacy and convenience, complete with a medicine cabinet and a large shower so you never have to rely on public park facilities.

Ultra-Lite Engineering & Off-Grid Ready

With any Jay Feather Air by Jayco, you benefit from a lightweight towing experience that doesn't sacrifice structural integrity. This model is built with the Magnum Truss roof system—the strongest in its class—and features the Climate Shield insulation system, which has been tested to keep the interior comfortable even in extreme weather conditions. Setup is quick and secure thanks to the Rock Solid stabilizer jacks, ensuring the trailer feels steady underfoot.

Specifications

Length

21 ft 4 in

Dry weight

3,860 lbs

Sleeps

3 people

Slideouts

1

Unit features & options

  • 5 in. fresh water drain valve
  • 2 in. Stronghold VBL floor with 2 lb. density foam
  • Aerodynamic, rounded front profile with aluminum framing
  • American-made Norco Z-frame with integrated A-frame
  • Battery quick-disconnect
  • Dark-tinted safety-glass windows
  • Exterior TV 120V receptacle and cable hook-ups
  • Front diamond plating
  • Galvanized steel and impact resistant wheel wells
  • Magnum Truss Roof System
  • PVC roofing membrane (limited lifetime warranty)
  • Swing-out entry door assist handle
  • Slide topper prepped
  • 4 in. high-density dinette cushions with vinyl backing
  • 4 in. soft-touch bunk mats (select models)
  • 75 lb. full extension drawer guides
  • Decorative backsplash
  • Bathroom skylight
  • Handcrafted, hardwood door/drawer fronts
  • High output auto-ignition LP gas furnace
  • LED lighting throughout
  • Plywood dinette, bed, bunk and shower/tub bases
  • Powered roof vents in bathroom
  • Residential vinyl flooring throughout

Full specifications

AC BTU5000 btu
Available BedsRV Queen
Awning Info13' Max-Length Power w/LED Light
Axle Count1
Black Water Capacity30 gals
Cargo Capacity1135 lbs
Cooktop Burners2
Dry Weight3860 lbs
Ext Height10 ft 10 in
Ext Width8 ft
Fresh Water Capacity55 gals
Furnace BTU19000 btu
GVWR4995 lbs
Grey Water Capacity30 gals
Hitch Weight454 lbs
Int Height6 ft 6 in
LP Tank Capacity20 lbs
Length21 ft 4 in
Number of Awnings1 ft
Number of LP Tanks2
Refrigerator Size11 cu ft
Refrigerator Type12V
Shower TypeStandard
Sleeps3
Slides1
Solar Wattage200 watts
TV InfoLED Smart TV
Tire SizeST225/75R15E
Water Heater TypeOn Demand

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2026 Jay Feather Air 18FBS

2026 Jay Feather Air 18FBS
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