I found a nice set of wheel but I am confused on the bolt pattern. 2006 4runner sr5. Is it 6x5.5 which in metric is 6x135mm bore size 108mm. or 6x139.7mm I have done a serch but I am not 100% sure. looking At incubus alloy 518-helio It has a limited wheel look. I would show the wheel but I cant figure out how to post pic,www.incubusalloys.com rwd section.