Used 2026 Gulf Stream Trail Boss 140BH

Springdale, ARMoix RV Supercenter

Sleeps4
Length18' 2"
Dry weight2,510 lb
Slide-outs0

Questions about this 2026 Gulf Stream Trail Boss 140BH

What does it cost?

Moix RV Supercenter lists it at $11,995.

Is it new or used?

Used. It is a 2026 model.

Is it still for sale?

Moix RV Supercenter’s website listed it for sale on October 31, 2026. RV Shift checks dealers’ websites about once a day, so ask the dealer to be sure.

Where is it?

At Moix RV Supercenter in Springdale, AR. See all 43 RVs Moix RV Supercenter lists on RV Shift.

How many people does it sleep?

The dealer lists it as sleeping 4.

How long is it?

18' 2", with no slide-outs, as the dealer lists it.

How much does it weigh?

The dealer lists a dry weight (empty) of 2,510 lb and a hitch weight of 340 lb.

What does it take to tow it?

RV Finder’s estimate: it needs a vehicle rated to tow about 3,800 lb. That is its 2,510 lb dry weight plus 1,200 lb for water and gear, rounded up to the next 100 lb. RV Finder shows whether it is within your vehicle’s published rating, from the maker’s own towing guide, and checks tongue weight and payload too. Confirm your numbers in your owner’s manual and on the sticker in the driver’s door jamb. Check it in RV Finder

How do I ask the dealer about it?

Use the Check availability form on this page. Your message comes to RV Shift and we pass it to Moix RV Supercenter.

About this RV

Gulf Stream RV Trail Boss teardrop trailer 140BH highlights: • Outside Storage • Bunk Beds • Microwave Oven • Wall A/C Wherever you decide to roam, you can enjoy at-home comforts with this teardrop trailer! The front bunk beds provide compact sleeping space, and the rear convertible U-shaped dinette will be perfect for eating, game night, and sleeping! A two burner gas cooktop with a glass cover and a microwave oven let you make meals each day, and the gas/electric refrigerator will keep your perishables fresh. You will also appreciate a convenient wet bath with this model, a TV mount if you want to add an optional TV, and a control panel for easy access to your units functions! Each one of these Gulf Stream RV Trail Boss teardrop trailers are incredibly light and nimble in a rugged package! The all-terrain radial tires will take you off the beaten path, and the front and side diamond plate rock guard will protect your unit from road debris. Included in the Teton package is a smooth front, a lift kit with heavy duty tires, electric brakes, a solid entry step to safely enter, and a 100W roof-mount solar panel with controller so you can go off grid.

Specifications as listed by the dealer

Type
Travel trailer
Condition
Used
Year
2026
Make
Gulf Stream
Model
Trail Boss 140BH
Stock number
14505
VIN
1NL1G1819SG015166
Sleeps
4
Length
18 ft 2 in
Ext Width
6 ft 9 in
Ext Height
9 ft 2 in
Int Height
6 ft
Hitch Weight
340 lbs
Dry Weight
2,510 lbs
Cargo Capacity
1,330 lbs
Fresh Water Capacity
18 gals
Grey Water Capacity
18 gals
Black Water Capacity
18 gals
Furnace BTU
20,000 btu
Number Of Bunks
2
Refrigerator Type
Gas/Electric
Cooktop Burners
2
LP Tank Capacity
20 lbs
Water Heater Capacity
6 gal
Water Heater Type
DSI Gas
AC BTU
5,000 btu
Axle Count
1
Number of LP Tanks
1
Shower Type
Wet/Bath Shower
Solar Wattage
100 watts

Features

  • 5,000 BTU Air Conditioner
  • 19,000 BTU Gas Furnace
  • Hookups for optional TV
  • Multiple 110V and USB Power Outlets
  • Omnidirectional Roof-Mount Broadcast TV Antenna
  • 2-Burner Gas Cook Top w/Glass Cover
  • Gas/Electric Refrigerator
  • Microwave Oven
  • Blue Tooth Portable Speaker & Docking Station
  • Hot/Cold Sink
  • Cable/Satellite Hookup
  • Diamond Plate Rock Guard for Front and Side Panels
  • Spare Tire, Wheel, & Carrier
  • LP Quick Disconnect
  • 6-Gal DSI Gas Water Heater
  • 20 lb. LP Tank
  • Smoke/CO Detector
  • All-Terrain Radial Tires
  • Battery Disconnect Switch
  • Tinted Safety Glass Window w/Privacy Shade
  • Outside Hot/Cold Shower
  • Smooth Front
  • Lift Kit w/Heavy Duty Tires
  • 100W Roof-Mount Solar Panel w/Controller
  • Electric Brakes
  • Solid Step at Entry
  • Fiberglass Sidewalls

Listing and photos: Moix RV Supercenter. Details come from the dealership and can change; confirm them before you buy.