What zinc said. Pull the tape off while the dip is still wet is what I've always heard do. I had my pillars painted, I wanted them to last as long as possible, along with the bottom center of my bumper.
Looks like it turned out great though GK
05 TL Mustang Base (the silverskoundrel) - sold
05 TL Mustang GT - sold
98 UA Mustang GT - sold
10 CI Mustang GT - slow