Changing Rubber Rings

How can you tell if it’s time to change your rubber rings? If they look like this:

Rubbers

We took these off a Bally Truck Stop we’re shopping. It’s a cool game, the first following the merger of Williams and Bally/Midway. It came out back in 1988. These rubbers might have, too.

Read more about Truck Stop here if you’re interested.

And, yes, you should change your flipper bats if they look like this.