anybody know what the stock backspacing and offset and all that good stuff is on the five-spoke chrome wheels? im thinking about getting new wheels but i dont want them to jut out too far since i have no lift... it'd look weird imo

 

Not sure if this will help but the backspacing or offset what ever on my custom i just got is 18mm.

 

the more i look at wheels the more i get confused... some wheels have offset, some dont... so... new question: what is offset?