Been selling and using wheel locks for over 30 years and have yet to hear this from a customer.the key will get worn eventually and will have to be replaced, just a FYI
You had BETTER hope the nut size is 21, otherwise if you try changing a flat on the side of they road, you'll be in for a rude awakening when your lug wrench doesn't fit.So does anyone know - are the wheel locks for 2021 CX9 - 21mm or 17mm?
Not sure if keeping it the glovebox is really secure.My key stays in the glove box. I have never lost one. They also give you a code that you safekeep to order a new key.
But yeah if you can’t trust yourself with the key, then don’t install the locks.