Hi all. Did a search, but only saw a couple of threads about locking hitch pins from a few years ago. I was wondering if anyone has any updated recommendations of hitch locks that haven't rusted out on them. I just broke off a Reese locking pin with a pipe because the mechanism rusted through within 6 months. I keep a shackle on from Rhino USA that I'd like to prevent from easily walking down the street. Of the reviews of locks from previous threads, Bolt and Trimax T-3 Black were front runners. However, it seems as though the quality may have gone down on both products as seen from the reviews on Amazon. I'd love to hear some feedback from anyone on those products or recommendations of others.