![kingpin](https://donbur.co.uk/gb-en/images/uploads/kingpin.jpg)
What is a Kingpin?
A Kingpin is a heavy duty attachment pin that extends below the trailer bed plate. During coupling, this locks into the tractor unit fifth wheel.
Chat with us online nowPublished: Mon 20 Nov 2023
Updated: Thu 11 Apr 2024
A Kingpin is a heavy duty attachment pin that extends below the trailer bed plate. During coupling, this locks into the tractor unit fifth wheel.
Chat with us online nowPublished: Mon 20 Nov 2023
Updated: Thu 11 Apr 2024