Originally Posted by ThunderMoose
I ran OEM 18's for a while. The real problem that you'll run into is that they under steer quite a bit and you'll you need more negative camber to avoid cording. If you only track 2-3 times a year, then you can probably live with these problems, but if you plan to track more, then sell rims and buy some ARC-8's and some adjustable camber plates.
How does the "wheel" cause understeer?