We have all seen those huge pieces of rubber from semi truck tires on the highway.

They are referred to as alligators. Road kill is a common website on several roadways, and common carrier describe it as roadway pizza. Apartment bed trailers are usually referred to as skateboards. Tractor trailers are frequently described as a box. If you see a vehicle relocating without a trailer connected to it, truckers call this bobtailing. While it conserves them of fuel mileage, it is an uneven roadway without that trailer on the back to aid smooth things out.