Remanufactured wheels. Worth it?

[LightningSpeed]

where do remanufactured wheels come from? are they reliable and safe?
example:
http://www.detroitwheelandtire.com/products/search/24676/?make=171&year=&model=916

[Arm&hammer]

:dunno:
why wouldn't they be?

[civicturbo10]

yep safe. we have retread tires and there safe.

[LightningSpeed]

so whats the difference? are they all scratched up or what?