Trailer King Pin – 2" Diameter – Weld-On | HD HYDRAPRO Suitable for most standard hub-and-drum

Suitable for most standard hub-and-drum setups

reduces vibration

84" Hub Face: Ideal for wide trailer frames and increased stability

ensuring axle components stay protected under load

Engineered for the left-hand (driver’s side) of 10K-rated axles using surge brake actuator systems

Trailer King Pin – 2" Diameter – Weld-On | HD HYDRAPRO Suitable for most standard hub-and-drumThe Trailer King Pin 2" Diameter Weld On HD is engineered to connect trailers securely to fifth wheel hitches. Made from forged steel and built to meet industry standards, this heavy duty component delivers unmatched strength and reliability in commercial hauling applications. Detailed Information: Pin Diameter 2" Bolster Plate Hole Thickness 3" Bolster Plate Thickness 0. 6" Material Forged Steel Ultimate Strength 150,000 P. S. I. Fitting: Weld on