We are very selective in the wheel companies we work with. We set the same standard for all of the wheels we sell. They are all manufactued to meet or exceed the standards required by the origional equipment market and all of the wheel vendors we work with are O.E. wheel suppliers. Most of the configurations are made to our specs based on actual vehicle test fitments (on the car). With the volume we sell we need to make sure it fits right the first time it goes out to the customer. (you won't see us dumping used, returned, wheels that didn't fit on online auction sites)

. With over 200+ wheel makers selling in the U.S. there is a wide range of style and quality out there. There are a lot of very good quality wheels out there that we don't sell. There is also a lot of junk out there as well. We select the ones that work best for our customers. I think we do a good job and it's worked well for us so far. I don't have any first hand information on 5 Zigen wheels so I can't say where they fall into the mix. In general, things to look for and ask about are the following:
1: have you actually test fit this wheel on my type of car?
2: what tire sizes did you test fit with this wheel?
3: is this wheel hub-centric or lug-centric (the correct answer is hub-centric)
4: is the offest correct for my car and if it is not, is the spacer hub-centric and designed to fit the wheel and vehicle or is it just a flat washer-type spacer?
5: is there any additional hardware I have to buy to make these fit? (lugnuts, center rings, center caps are sold as add-ons by some shops and not included with the wheels)
6: do these wheels meet or exceed O.E. standards for my car?
If you don't like the shop's answers to any of these questions or they can't answer them for you, look elsewhere. There are more than enough wheel suppliers out there selling quality products.