A king pin is a part of the coupling between the semi-trailer and the tractor unit. Diverse outlines make it conceivable to introduce lord pins onto a trailer effectively. These pins fulfill the most stringent well being necessities. They are delivered from fantastic, covered, manufactured spaces which are tried for the complete nonappearance of splits. Trading or changing over the king pins is both snappy and simple. The king pins can be supplanted or changed over rapidly and effortlessly.
National regulations and the mounting and working directions given by Tulga Fifth Wheel Co. must be watched for the establishment, change and substitution of a kingpin. King pin adapters are also available which can convert 2 inc kingpins to 3.5 inc kingpin.