I blew out two of my Potenza SO-2's on the same unknown object(s) so it's time to get some new tires. I am really in love with these particular tires however in the stock size they are on back order for weeks so i decided to go with bigger tires. I have seen alot of people on this site with 245/40/18 front and 275/40/18 rear. I have aftermarket rims but not sure of the exact width but i'm guessing somewhere between 8 and 9. Can anyone tell me if this set up will work or will i have problems with rubbing anything else. If this won't wok, can anyone sugest how far up i can go so i that don't encounter any problems. I'm sure this info can be found somewhere in one of the forums but i gave up after reading through 20 pages of posts.

 

18 x 8 front and back