Performance Racing Industry
Components will introduce its Tire Stagger Dyno. The dyno measures
the diameter of a tire before it has been mounted. For circle track
racing it can be used to maintain a tire at different pressure/circumference
ratios to get different car stagger or for drag racing the dyno can
be used to maintain the same stagger. The machine weighs 34 lbs. and
measures the width from 8" to 12".8".