King Pins

Wallace Forge King Pins for tractor trailers since 1980. All our King Pins are 100% American made and individually checked to insure the highest quality. Forged out of an AISI 8630 or 4320 material, depending on the model, our King Pins conform to all SAE and AAR standards. Every one of our King Pins is 100% Brinell hardness checked, magnetic particle inspected and weldable.

Available in the following configurations:

Single Spool (A)                        Drilled A Style                  Double Spool (B&C)


3 1/2″ Heavy Duty             Cruciform King Pins


 Pintle Hooks   – Certified Capacity to 75 Tons
Wallace Forge offers a complete line of light, medium, and heavy duty pintle hooks. Whether your application is on or off the road use we have a rigid or swivel mounted pintle hook that meets your needs. All of our pintle hooks are individually inspected and conform to SAE standards.





                         Swivel Mounted Pintle Hooks


Spring Mounted Pintle Hooks

Dual Purpose Hitches


Dual Purpose Receivers & Heavy Duty Adjustable





Tow Rings




D Rings

Spring Latches




& Outriggers