I know there is a post for fitment of wheels and tires but i want to make sure what size tire i need for
Size: 18"x7.5"

Off Set: +40mm

Bolt/Lug Pattern: 5x100mm and 5x114.3mm

Finish: Gloss Black with Polished Lip

Center Bore: 73.1mm

 

It'll fit.

Sticky threads are your friend:
https://www.scionlife.com/forums/viewtopic.php?t=101733

 

thats not my question i mean whats size tires do i need?

 

225/40/18

 

315/30/20's should fit

 

jeez

 

You can go alot lower on the offset, those are like stock replacement wheels, only difference its that they are 18"

 

 

if you want to minor stretch, get 215/40/18's.. if you're scared of rubbing then get those in either 45 or 35.. if you're not dropped that much, just get 225/40/18