Rig: Truck; tractor-semitrailer; truck and full trailer or other combination. RoadRailer: A trailer made to travel on both road and rail. Runaway Ramp: Often seen on a steep grade these are wide soft areas a can pull into to slow down when its brakes lose power. S. Saddle Tank: Fuel storage area on a .
Jan 15 2020 · In other words truck can refer to a wide variety of vehicles ranging from pickup trucks to garbage trucks and a tractor is a specific kind of truck. When we talk about tractors as a type of truck were talking about trucks designed specifically to pull trailers. Trailers are the wagon-like part attached to the backs of .
Tractor Trailer A truck and trailer together. Transfer Company A firm that specializes in handling cross-border transactions. U. Upper Coupler Part of the connection between the tractor and trailer it carries weight from the trailer and houses the kingpin which connects to the fifth wheel of the . V.
Any combination of a truck tractor and two or more trailers or semi-trailers which operate on the Interstate System at a gross vehicle weight (GVW) greater than 80000 pounds. Low Boy An open flatbed trailer where the main body of the trailer is very low to the ground so that it can haul oversize or wide
Truck Tractors and Semi-trailers: A Truck Tractor is a vehicle configuration consisting of a power-unit designed to draw/pull a semi-trailer. Thus the truck tractor itself has no cargo carrying capability without an attached semi-trailer. A semi-trailer is constructed