🚛 Trailer for Sale – 2026 Haulmark Transport 8.5x20 Enclosed Cargo Trailer (Extra Tall | Ramp Door)

Brand-new enclosed trailer for sale, offering the perfect balance of size, capacity, and maneuverability. This 8.5x20 tandem axle enclosed cargo trailer features extra interior height, a heavy-duty ramp door, and a clean, durable build—ideal for contractors, powersports, cars, or general cargo hauling.

🔧 Key Specs

  • Size: 8.5’ Wide x 20’ Long

  • Inside Height: ~7’6” (90”) – extra tall

  • GVWR: 9,990 lbs

  • Axles: Tandem axle 5.2k

  • Cargo Capacity: ~6,670 lbs

  • Rear Door: 5,000 lb ramp door w/ extension & spoiler

  • Rear Opening: 94” wide

🛠 Construction & Build Quality

  • Steel frame with dust-resistant design

  • 2” x 6” tube main rails

  • 16” on-center vertical posts

  • One-piece aluminum roof

  • V-front for improved aerodynamics & added interior space

⚡ Lighting, Access & Utility

  • 36” side entry door with recessed step

  • LED exterior clearance lights (amber & red)

  • Interior lighting

  • Breakaway kit with charger

  • Welded D-rings

  • 5,000 lbs drop-down rear stabilizer jacks

  • Interior spare tire carrier and tire included

🎨 Exterior & Finish

  • .030 Silverfrost aluminum exterior

  • Smooth aluminum fenderettes

  • 5.2k tandem axles

  • 12in Extended A-frame tongue

📍 Why Buy from Northwest Rides?

✔ Family-owned Idaho dealer
✔ No outrageous markups
✔ Honest, upfront pricing
✔ Custom trailer builds available

📞 Call or text: 208-500-8700
📍 Location: Rathdrum, ID