New 2026 Gulf Stream RV Trailmaster Ultra-Lite 257RB Travel Trailer

Virtual Tour
2026 257RB Features and Options

Gulf Stream Trailmaster Ultra Lite travel trailer 257RB highlights:

  • Booth Dinette
  • Semi-Private Front Bedroom
  • 10.7 Cu. Ft. Refrigerator/Freezer
  • Exterior Pass-Through Storage

 

The rear bathroom with dual sinks is a game-changer for you to get ready in style. The booth dinette is perfect for meals, games, or just hanging out, and the plush sofa is a great spot to relax. You'll love the ample storage in the pantry and fridge for all your favorite snacks. Whip up delicious meals with the powerful three-burner cooktop and enjoy the convenience of overhead cabinets. Unwind with a movie or entertainment galore at the entertainment center. The front bedroom with a queen bed is a cozy sanctuary, with spacious wardrobes and a handy shelf for your essentials.

 

The Trailmaster Ultra-Lite travel trailers by Gulf Stream are the perfect RV for families wanting to start their camping lifestyle, but not break the bank. These lightweight units are built with a diamond plate lower front, a one-piece synthetic vinyl roof, and a uni-body construction with steel hurricane straps tying the walls to the floor for added durability. The front power hitch jack and four stabilizer jacks will make set-up hassle-free once you arrive at the campground, and you can put out the electric awning to rest in the shade when you're done. Each model includes convenient amenities, like the 13,500 BTU A/C, the tankless water heater, a central control panel, and multiple USB ports for your tablet, phone, and camera! The inside is designed to make you feel at home with radiant LED lighting, designer kitchen backsplash, pleated privacy shades, craft-made cabinetry, plus many more features. 

 

 

What Our Customers Are Saying

This is how America should be!

Wow! I haven't had this kind of service in quite a while. Todd made me a great deal on an RV, without any bs hassle. Caden knows his stuff and got my RV ready to go all while singing cadence. I absolutely loved working with these gentlemen! They are truly a better breed of man. Keep up the outstanding work and service! I'd highly recommend them! This is how America should be! Thanks again y'all! Cheers! - Shawn
Price: $44,817
You Save: $14,822
Sale Price: $29,995
RGV RV Sales
Location: Palmview, TX
Stock# 1829
To get help now on this RV, call and enter the RV ID if prompted.
RV ID: 3518049#
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2026 257RB Specifications
Sleeps 4
Length 28 ft 1 in
Ext Width 8 ft
Ext Height 11 ft 1 in
Int Height 6 ft 8 in
Hitch Weight 880 lbs
Dry Weight 6010 lbs
Cargo Capacity 1870 lbs
Fresh Water Capacity 35 gals
Grey Water Capacity 34 gals
Black Water Capacity 33 gals
Tire Size 14"
Furnace BTU 20000 btu
Available Beds Queen
Refrigerator Type Everchill Refrigerator/Freezer
Refrigerator Size 10.7 cu ft
Cooktop Burners 3
Number of Awnings 1
LP Tank Capacity 20 lbs
Water Heater Type Tankless
AC BTU 13500 btu
Awning Info Electric w/LED Light
Axle Count 2
Number of LP Tanks 2
Shower Type Standard
Electrical Service 30 amp
VIN 1NL1G2829T1176877
For more information Contact Us

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