Just curious but someone made a remark to me. They wanted to know if it would be possible to replace rims with smaller one like 17s Front and 18s Back or 18s all around. The add thicker tires without compromizing the speedometer readings. Boils down to:
1. Can it be done
2. Where can they get a size conversion chart
3. How would it affect handling.
4. How the heck would it look? (I think it might look a little strange)

Thanks
Dave S.