I installed a locking lug nut on each of my wheels when I purchased my 2018 over 2 years ago. I am now at 50,000+ miles and have rotated my tires every 5-7k miles. As a result the locking lug is starting to wear down. I just replaced my first set of KO2's with the same and am debating whether to put the original lug back on or get new locks. I am not sure these locks do anything anyway as a lot of the key patterns are similar if not the same. How many people actually use a locking lug.. is it even worth the time to buy a new set?