A dolly is an unpowered vehicle designed for connection to a tractor unit, truck or prime mover vehicle with strong traction power. == United States == === Classification by axle configuration === There are several types of dolly bogie: Full trailer – 2 axles (4 wheels), with a draw bar which also controls the trailer's front axle steering.
A dolly is an unpowered vehicle designed for connection to a tractor unit, truck or prime mover vehicle with strong traction power. == United States == === Classification by axle configuration === There are several types of dolly bogie: Full trailer – 2 axles (4 wheels), with a draw bar which also controls the trailer's front axle steering.
Source: Wikipedia "Dolly (trailer)" · CC BY-SA 4.0
Share this article: X · Bluesky