I'm about to lower my cobalt with eibach proline on a base model coupe. I'm trying to find out if anyone has 18" wheels and the eibach springs installed to see if they've had any issues with rubbing when turning.

Also, has anyone used the bfgoodrich t/a kdw tires? Any opinions?

how much of a drop?
what size tires will/are you running? (215/40/18)? (223/40/18)? what....

Well to be honest with you, I'm not sure what size tires I would even need. I do know that it will be the goodrich t/a kdw tires on the 18" motegi dp12's. The springs are the eibach prolines which I believe are 1.5 in front and 1.6 in rear.

Gravana says they had a car dropped with 20's and didnt have any probs, but I'm looking for a general opinion...

You will have no problems.

Thanks. Also, I'll take the time to mention Gravana again, these guys have some great support and are beginning to get things together for sweet deals/offers to cobaltss.net members!

Thanks for all the help guys

Joe