six-wheeler

[ siks-hwee-ler, -wee- ]
/ ˈsɪksˈʰwi lər, -ˈwi- /

noun

a truck or other vehicle having six wheels.
Citizens Band Radio Slang.
  1. a small truck.
  2. a passenger car pulling a trailer.

Origin of six-wheeler

First recorded in 1885–90
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019