Vehicle Category: Trailer

Semi Trailers for Sale in AZ

Explore a wide selection of new and used semi trailers for sale at Midco Sales in AZ. Our inventory includes belly dump trailers, end dumps, flatbeds, drop decks, lowboys, and more—built to handle heavy-duty hauling. As a trusted semi trailer dealership, we offer trailers from top manufacturers with options to suit every industry. Browse our full trailer inventory and find the right trailer for your operation today.  
   
New
2026 Interstate 50DLA Tag Trailer
$40,350.00
  • Trailer Type Tag
  • Stock Number F21110
Used2026 used xl specialized xl80 HDGE extendable double drop trailer -01 - aerial side view
2026 XL Specialized XL80 HDEM Mini Deck
$185,499.00
  • Trailer Type Double Drop
  • Stock Number L025147
New2026 landoll 930 E-51-15 traveling tail trailer - 01 - full trailer view, aerial view
2026 Landoll 930E-51-15 Traveling Tail
$106,500.00
  • Trailer Type Traveling Tail
  • Stock Number L39311
Newdoolittle-ez-loader-gt-tilt-deck-trailer-01-front-view
2025 Doolittle EZ Loader GT – 16K
$13,300.00
  • Trailer Type Tilt Deck
  • Stock Number U73691
NewLandoll 930E-51-15 hydraulic traveling tail trailer - 01 top view, driver side
2026 Landoll 930E 51-15
$100,500.00
  • Trailer Type Traveling Tail
  • Stock Number L38209
New2026 Alpha HD A90HDGC 45 ton lowboy trailer - 01 - top view, passenger side
2026 Alpha HD A90HDG w/ Flip Neck & Flip Axle Call (480) 999-0607 For Availability
  • Trailer Type Lowboy
New2026 dorsey steel giant flatbed trailer forklift kit - 01 - aerial top view, passenger side
2026 Dorsey Flatbed with Forklift Kit
$57,680.00
  • Trailer Type Flatbed
  • Stock Number F46555
New2026 alpha hd a80mg double drop trailer - 01 - top view
2026 Alpha HD A80MG Double Drop
$74,140.00
  • Trailer Type Double Drop
  • Stock Number L07395
Used2022 xl specialized xl70hdg double drop trailer - 01 - front view, neck
2022-used-xl-specialized-xl70hdg-double-drop-trailer
$81,499.00
  • Trailer Type Double Drop
  • Stock Number L20772
Newalpha hd 80mge extendable double drop trailer - 01 - aerial view, fully extended
2026 Alpha HD A80MG-E Extendable Double Drop Call (480) 999-0607 For Availability
  • Trailer Type Double Drop
Newbelly dump trailer for sale - 2026 Armor Lite bottom dump - 01 - view from the side
2026 Armor Lite Belly Dump
$56,000.00
  • Trailer Type Belly Dump
  • Stock Number B00390
New2025 interstate 40 TDL tag trailer - 01 - upper view, deck
2025 Interstate 40TDL Tilt-Deck Tag
$38,000.00
  • Trailer Type Tilt Deck
  • Stock Number F20937
Used
2024 XL Specialized XL90MGX 16 Tire Lowboy
$140,000.00
  • Trailer Type Lowboy
  • Stock Number L022572
Newdoolittle master dump 16k gooseneck dump trailer - 01 - front view
2025 Doolittle Master Dump Gooseneck
$18,250.00
  • Trailer Type Dump
  • Stock Number T74246
NewXL Specialized XL80 HDE extendable lowboy trailer with flip neck
2026 XL Specialized XL80HDE Extendable Lowboy Call (480) 999-0607 For Availability
  • Trailer Type Lowboy
NewDoolittle Master Dump trailer for sale
2025 Doolittle Master Dump
$14,250.00
  • Trailer Type Dump
  • Stock Number U74229