Tyger Auto Solid Black Hitch Pin Lock with Key fits 5/8inch Pin Holes on 2inch Hitch Receiver | Load Rating 12,000 Lbs Hitch Lock

Excellent hitch pin! I don't know if it was changed but the pin length is not an issue - I measured it and it's 3.25", easily enough to fit all the hitch receives I have, including a 2017 Chevrolet Silverado 1500. Also to address another concern someone had about needing 3 hands to lock it, you don't. When you turn the key in the lock, it stages open with the key in it so you only have to slide it on to get the key to release from the open position and lock onto the pin. Only 2 hands needed without any gyrations to lock it. Also I found the keys to be robust enough - I tried to bend them and they were plenty strong. Again I don't know if they changed this but I'd have to be seriously abusing these keys to bend or break them IMHO.

I absolutely love the fact I don’t have to worry about a rubber dust cap falling off with this product. The cap prevents any rust getting into the lock preventing the key from being able to unlock the device. I also like the fact that this fits perfectly into the hole and is strong. Also don’t have to worry about trying to find the key as this is different that all of the other.

Have had for 5 years and its a bit rusted on the outside. Still works perfect, however, due to the cover that keeps the elements out of the lock cylinder.

Lockable. Easy installation. Looks great. Does the job. If you have an expensive tow hitch light like diode dynamics... you'll need this. Prevents theft of your tow light.

Good