tire size ??????

[supra8903]

ok, i have 17 x 8 all around, whats the widest tire i can run, i was thinking of 245 45 17 can i go any bigger??????

 

[tissimo]

255 max.. i wouldn't go much over that though..

 

[suprageezer]

Goodyear.com there you'll find a chart that shows the maximum widths for particular rim widths.

 

[prsrcokr]

This depends on the profile (245/40 45 50, etc.) and will also depend on the sidewall stiffness. You don't want to put too wide of a tire as it starts to get more mushy (less wheel to support the tire profile from rolling)
www.kuhmousa.com also has sizing info.

 

[7M-GTE]

if you did a search you'd find all your info there... i'm pretty sure tire sizes for all sizes of wheels have been covered quite a few times...