2026 Wide Open Trailmaster UL 257RB 

Trailmaster Lite Ultra-Lite and Super Lite Travel Trailers
The Ultra-Lite and Super Lite trailers of the Trailmaster Lite brand are the most economical part of the Trailmaster product line.  With 10 innovative floor plans from 19 to 27 feet long, our Ultra-Lites offer great value and solid, high-quality construction for families on a budget.

Even more economical are our much-loved Super Lite floor plans; 6 compact but complete travel trailers from 14 to 19 feet long.  

Either way, Trailmaster Lite travel trailers deliver top quality construction, roomy, comfortable accommodations, and well-proven floor plans inspired by people who know how to enjoy the outdoors.

Features May Include: 

• One-Piece synthetic vinyl roof with 12-year supplier warranty
• Strong wood roof decking, screwed and glued
• Hand-cut fiberglass insulation in floor, walls and ceiling
• Residential-style subfloor with joists 13" on center
• 16,000 BTU furnace
• Oversized tanks for fresh water (30 gal), grey water (36 gal) and black water (36 gal)
• Foot flush toilet
• Radius entry door with privacy glass window
• Queen bed with innerspring mattress, under-bed storage

Lite Value Package (Required)

• LED Interior Lighting
• Electric Awning
• LED Awning Atmosphere Lighting (n/a 218MB, 241RB, 248BH) 
• Front Power Hitch Jack
• CD/DVD Blue Tooth Stereo w/Inside & Outside Speakers
• Pleated Shades in Living Room
• 13,500 BTU Air Conditioner
• Microwave Oven
• Digital TV Antenna w/Power Booster
• (4) Stabilizer Jacks
• Radial Tires
• 6 cu. ft. Double-Door Refrigerator/Freezer
• Stainless Steel Refrigerator Door Inserts
• Swing-Away Grab Handle at Entry Door
• 6 Gal Gas DSI Water Heater
• Frosted Glass Window in Entry Door
• Designer Backsplash in Kitchen
• Bath Skylight
• 4" x 1/4" Steel Slide Header
• Solar Power Prep
• Backup Camera Prep

Other Popular Options

• Aluminum Wheels
• Outside Shower
• 1/2 Outside Kitchen (257RB, 274QB)
• Full Outside Kitchen (279BH)
• 3-Burner Range w/Oven
• 6 Gal Gas/Electric 110V DSI Water Heater
• Murphy Bed (218MB, 248BH)