Well the one question or thing I need cleared up I asked above so will ask again. This is for only my understanding so I dont have to say hey will this fit this and know what is what.



Ok on americanracing.com it says offset whcih I understand it but when it says -25 ot -10 is that in mm?


Also Backside what is that? People have responded backspacing which is that the same as backside?


I just dont know what backside is that is my last question for now I am sure others will pop up and will ask of course when they do. thanks again guys.