The kingpin in truck locks into position so it is secure within the hitch but can pivot to accommodate turns.

Kingpin in Truck In Kerala

Kingpin in Truck Manufacturers In Thiruvananthapuram

Kingpin in Truck Suppliers In Kozhikode

Kingpin in Truck Exporters In Kochi

Kerala - Kingpin in Truck

Thiruvananthapuram, Kozhikode, Kochi, Kollam, Thrissur, Kannur