Trying to remove antenna base and I cannot get decorative chrome ring off of the base from the outside of car. A continuing Taurus problem of breaking the antenna threads off in the mounting base and now I can't get the base off.
The tool is a black flat multi-purpose wrench in their automotive dept. I checked mine, but there is no item# or lot# stamped on it. Iirc, it was only a few dollars, but worked great. Also loosened 10mm mast.