Mavis Discount Tire review: Managers

I had a problem with an employee kicking me out of a store because i'm a disabled veteran, and unable to wear a mask.
I complained to the manager, who just so happened to an old boss of mine, so instead of following through on his managerial duties, he just said I was a former disgruntled employee and did not address the situation for more than 5 minutes.
I even invited him for a beer to discuss what happened, but of course cowards are cowards and he declined.