I know what offset is and now youre just agreeing that we both know, just with a somewhat argumentative tone. Listen, i didnt mean to upset you, i have no vested interest in the op's use of spacers, i told him they would fit fine, a spacer would just put them flush depending on his specific model and year x5, which we dont know.. so, i agree with you. Youre just arguing that we agree. You have to relax. I run zero offset. I know how offset is measured. For example, if my wheels are et20, and i run a 20mm spacer, where does that put me? Zero, no? Now lets just relax before we both reallize we just became best friends.