Gents, read my previous posts. I run 225/45/27 tyres on mine and they're fine, in fact they are only +0.4% larger than the standard tyres which are listed in the TSport manual! I'm 99% confident they will also be fine when I fit my Eibach springs as others have also been running this size without problems. Grtz, I think you need to clarify when you mention your speedo difference that it's reading 6% LESS than your actual speed. so how low will those eibach springs drop the ride? 30mm? u guys think 30mm would be enough? cuz the car is pretty freaking tall... Thanks dude! B) so now gotta do the search for which are the best for the price... which will need more hustle lol any recommendations will be greatly appreciated!!! Eric