CURT Trailer Hitch Pin: 2 in Compatible Hitch Size, 5/8 in Pin Dia, III/IV/V

The CURT 21578 secures a trailer coupler to a 2 in hitch receiver on trucks and SUVs. It is rated for Class III, IV, and V towing, making it suitable for heavy-duty trailers, boat trailers, and equipment hauling. 3G Electric supplies this genuine CURT pin across 14 industrial departments.

The CURT 21578 is a steel hitch pin with a 5/8 in diameter and 5 7/8 in overall length, designed for 2 in compatible hitch sizes. It has a zinc-plated finish, includes a hitch clip, and is rated for Vehicle Class V. 3G Electric sources this genuine CURT part for worldwide delivery.

3G Electric supplies the genuine CURT 21578 trailer hitch pin to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we interpret your demand and deliver this CURT pin across 14 departments, including specialist expertise in combustion, pumps, and controls.

Insert the CURT 21578 pin through the aligned holes of the hitch receiver and trailer coupler until the cross-drilled hole is exposed. Secure with the included hitch clip. Ensure the pin is fully seated and the clip is locked. 3G Electric provides this genuine CURT pin for reliable towing applications.