Offset Calculator

CURRENT WHEEL SPECS

WHEEL FRONT

8"
ET: 45
+mm SPACER
66 mm
36 mm
12"
ET: 30
+mm SPACER
NEW WHEEL SPECS
CURRENT WHEEL SPECS
Width:
in
Offset:
mm
Spacer:
mm

The strut shown in the diagram is for illustration only. Don't worry if the wheel looks like it fouls!

NEW WHEEL SPECS
Width:
in
Offset:
mm
Spacer:
mm