Fixing A Tyre

I've had a slow leak in this tire since late last year. First, it required air once a month, then it was every two weeks, then once a week. Now, it's come to twice a week meaning it's time to fix it. It was leaking around the rim and the valve stem had went bad.

 

Car is a 1986 Chevrolet Camaro. Car in background is a 1990 Mercury Grand Marquis.

Done