Lasers measure the width and length of your
vehicle so that a short car gets the same quality wash as does a longer pickup truck. The wash equipment stops
and turns at the end of your vehicle, rather than continuing farther on down a stationary track and missing the back
of your vehicle all together.
On the EXPRESS and the ULTIMATE
washes, a laser trips the undercarriage and side blast as you enter the door. Drive in slowly
so that you don't miss the benefit.