Rear Axle Position.

thats why I suggested creating a squared area with string lines to measure from .If you have a rack or beam lift then great all the power to ya but for the rest of us we need a quatafiable reference point to do out measuring from . In my case both side were toed in and the wheel centre to wheel centre front to back was 1" different on the two sided of the car which led to me investigating the issue .