[Cryptonomicon18]

I've seen lots of people running 245/40/17 front and 275/40/17 on the rear with the stock touring 17" rims. The recomended wheel size for those size tires is more than the rims that they are on, but the people that use it say they don't have problems. Is there any safety or any other concerns that I should be worried about before using those?

 

[Cryptonomicon18]

245/40ZR17 8.0-8.5-9.5
275/40ZR17 9-9.5-10.5

 

[Cryptonomicon18]

Touring comes in 17" stock, not to mention also if i got the 18", the nismo ones are still wider (im pretty sure).