Gents;
I have a floating alignment upright system reasonably close to this (although mine has roller balls on all corners that will accommodate any directional change), but it is missing the toe plate.
My conundrum: Do I understand correctly the zero point on the toe plate rulers must be the centerline of the tire, and the width between the inside distances of the two (2) rulers should equal the OD of the tire?
I would just as soon measure from my fishline parallelogram to the wheels flanges, but EVERYONE on Apexspeed knows I suck at math. So therefore, as you would explain to a child, is there a method to do so? Also consider the front and rear tracks are different.