i was told measure the depth with everything in (but the spacer) fully compressed and to ignore the volume measurement.
gotta take em' off or jack up the rear at such an angle that the forks are straight up and down haha
if you have progressives the tight coil goes on top to mess with the volume less. "upside down is like putting a rock in the tank of your toilet" is what a motorcycle mechanic told me once haha. i'm sure you already knew that just thought id throw that in there
