[Tx Firefighter]

The outer ring came off mine at speed on the highway.

My wife went to AutoZone and got me a new balancer (in stock, 52 dollars) and a puller kit. Then, she went across the street to Tractor Supply and got me a 3 lb hammer. I changed it right on the side of the road. You can pull the old one off without removing anything.

Tap it into place with the hammer and a block of wood. If you're in a shop, an air hammer will run one on as smooth as butter.