View Full Version : Tire size for best fitment with 18"s


mfo33
04-04-2008, 05:47 AM
Hey guys,

I have an xD lowered with the TRD springs. It seems like it dropped the car by quite a lot, I'm going to get a set of 18"s and I don't want to rub anything as its my daily driver.

I'm pretty set on getting
Liquid Metal Statics
18x7.5
45mm offset
http://www.wheelsdirectonline.com/liquidmetal/staticsilver.gif

But i'm not sure on tire sizing. I want to get 225/40/18s. It seems to give the most options for tires, and the lower cost too (i'm cheap :P ). But it's also the largest in overall diameter. So I'm considering two other sizes 215/40/18 (per tirerack.com), or 215/45/18 (per discounttiredirect.com).

Which size do you guys think would go best? Least rub or other problems??

DiscountTireDirect
04-08-2008, 11:29 PM
225.40.18 would fit great on there if you are looking to save some money. Other good sizes are 215.45.18 and I show you can go all the way up to a 235.40.18 before you get close to rubbing at stock height.

Here is a Tire Calculator (http://www.discounttiredirect.com/direct/brochure/info/tmpInfoTireMath.jsp) to help you compare, put in your origional size to compare them too.