im looking to get some 18 x 7.5 konig unknowns with a 4 x 100 bolt pattern.. what size tires would be best for them? i know they have to be 18" tires but theres width and all that other stuff. any help would be appreciated.

 

I don't know what size the stock tires were. If you give me that I can tell you what 18" tires will be closest to the stock diameter.

 

225/40/18