The Dayton Parts 1.79" x 9.05" Single Lock King Pin Set is the perfect replacement for your vehicle's original equipment. This set is designed to replicate the shape and size of the original components, ensuring a perfect fit and performance. The king pins are manufactured with precision and undergo thorough quality control measures to ensure their longevity. The set is produced under rigorous guidelines using durable and secure materials, making it a reliable and dependable choice for your vehicle. FleetPride is your First Click in Heavy Duty®.