Have two tail panels. The top panel has some pitting. The bottom panel has a dent by the B. I have had success in the past removing dents like these from the panels. Both need cleaning. Have used muriatic acid with a bristle brush and worked well. 200.00 each. Plus shipping from 60538.

Tail panel showing dent and less pitting.

Tail panel on top (right side of picture) has pitting. Tail panel on left side of picture has less pitting, however dented.