Painter's tape...

painters tape in no way = racer tape.

racer tape is waterproof. and with UV exposure can leave a nasty crusty glue mess on your car.
http://www.thunderracing.com/catalog/summaries/s654.jpg

painters tape is not water proof. and is made to come off with no mess.

http://www.crracing.com/racing_performance/products_pics/autobody_tape.jpg