hamet;137140 said:if u are referring to the style 156 (stock 16" on 320i), its 16x7 ET34
jawzsg;137160 said:For 17" x 8J = +34
For 18" (F) 8J = + 34, (R) 8.5J = + 37
For 19" (F) 8J = + 37, (R) 8.5J = + 39
For 20" (F) 9J = + 35, (R) 9J = + 22
Hope this what you're looking for.