Thanks for the info nodrogkam. This will help. Also, I was looking at tirerack site, and I noticed some of the rims they recommend for the Camry CE has varying offsets (38mm to 40mm). Wonder if that makes a difference. And how would can you find out if you have zero, positive, or negative offset rims?

 

http://en.wikipedia.org/wiki/Offset_%28wheel%29
may help.