I have the Master Locks disc version. I’ve been using this lock for my 4 wheeler along with a cable with hoops on each end. In fact, it came with that lock you said that came with a cable but lost the keys to it. That’s how the disc master lock came into play. This setup is good enough just to keep someone from rolling off with my machine. I’ve been thinking about a new lock, but none of that matters against a set of bolt cutters anyways lol. Locks are to keep the great majority of thieves in the world honest. Regardless of what lock you have, if they want in bad enough, they will get in, its just how easy you want to make it for them lol