Same here, except for the one on my f350, it broke itself and I lost it somewhere, hopefully it didn't hurt someone.I have cut more than a dozen cables holding tires up that did not work.
I never had a spare under a vehicle.
@dennishoddy if your SD still has the plastic tube that runs to the spare winch, driving down dirt roads will fill that winch key and mechanism up. Stick a long compressed air wand in it occasionally or the wand at the car wash or power washer occasionally. Especially before you head out across country.