[IK6SPEED]

For reference, the wheels are same at 437m at 19” with front at 9.0” and rear at 10.0”

ET in front is 35mm where 437m (and 666m) are 29mm, a difference of 6mm inward. If you feel this is an issue (it’s not), you can use a 5mm spacer to make up the difference.

There is only 2mm difference in rear to 437m and 666m at 42 ET VS 40 ET.