is it possible?

is it possible that bent rims go undetected during wheel balancing?? sounds pretty stupid though. i mean wot else are they looking for if nor for the bends. Also what do u guys think about the rims they sell on ebay,which look like originals and sell fro $649 for a set of 4.:screwy:

Wheel balancing has nothing to do with bent rims. They can easily go undetected if not severly bent. Balancing has to do with ading weght where needed because tires are not perfectly simmetrical and need weight added so they can spin true.