Measure the wheel hub centre to wheel arch edge in mm.
Example of a Mk3 Eibach 30mm lowered but not properly aligned car:
Front Nearside: 358
Front Offside: 365 (miles out)
Rear Nearside: 360
Rear Offside: 348 (the lowest/best measurement)
Or a bouncy castle
An example here of an Eibach 30mm lowered and properly aligned car:
~345mm all round
Alignment performed by Wheels In Motion.
Example of a Mk3 Eibach 30mm lowered but not properly aligned car:
Front Nearside: 358
Front Offside: 365 (miles out)
Rear Nearside: 360
Rear Offside: 348 (the lowest/best measurement)
Or a bouncy castle
An example here of an Eibach 30mm lowered and properly aligned car:
~345mm all round
Alignment performed by Wheels In Motion.