will these wheels look good?

I really like those wheels, too bad my tC isn't black. It really comes down to what you like, opinions are helpful, but your the one that's paying for the mods. Your taste isn't going to be the same as someone else. I say rock those wheels, gun metal or a black wheel with a colored lip. Having a black tC, you have more options to chose from.

Your more than welcome. I'm in the market for new wheels, and some people agree w/ my choices of what I like and others don't. It shouldn't matter what everyone else says, it all comes down to what you like and what makes you happy.

Rock those rims out and when you get them on, post up some pics so we can check it out.

I would be very careful w/ wheels that are more than 18x8. Pending on how low your tC is, you may run the risk of bottoming out the inner fender, top of the tire, the side of the tire, or worse cutting a tire and having an accident.