I have thecayenne design wheels, 19" and starting to look around for tires. Can someone give me info on tires a bit wider than the 275/45 19 I have now?

Here are my questions:
- what is widest size that will fit this rim and car in the 19" rim size?
- What would be most recommended other than oem size?

 

Come on, someone must have other 19" sizes on their ctt..other than stock. Your help will be greatly appreciated.

 

Why not check with Tire Rack? They usually have listings for 1+ sizes (if the rims will take a wider tire - which I'm not certain they will - I think they're 9" rims.. and the 275/45 might be the max width recommended for that width rim.)