It's an auxiliary fuel tank, most likely powering the trailer's refrigeration unit. By the 1920s, trucks were crisscrossing the country with fresh food such as produce.

A semi-truck jackknifed and punctured its fuel tank.At approximately 5 p.m. Friday, a semi fuel tanker jackknifed, puncturing its fuel tank.Crash Ramp EB I-80 t ...

A semi truck hit an errant cow, causing the vehicle's fuel tank to rupture and spew gas onto the road — the first of two crashes in Taylor County Tuesday morning on Highway 19. Florida Highway ...

The Dodge County Sheriff’s Office is investigating a three-vehicle crash at the intersection of State Highway 33 and County ...

Semi trailers are generally between 48 and 53 feet long and 9 feet wide. However, ... and tankers (which carry liquids like fuel), are usually between 48 and 53 feet long.

BIGFORK - The pup trailer on a City Service Valcon fuel tanker truck out of Kalispell rolled on its side in the ditch at the junction of state highways 35 ...

A semi truck hit an errant cow, causing the vehicle's fuel tank to rupture and spew gas onto the road — the first of two crashes in Taylor County Tuesday morning on Highway 19. Florida Highway ...

A semi-truck jackknifed and punctured its fuel tank.At approximately 5 p.m. Friday, a semi fuel tanker jackknifed, puncturing its fuel tank.Crash Ramp EB I-80 t advertisement KUTV Salt Lake City ...