One of PDQ’s most recognizable innovations is the patented Virtual Treadle®. This electronic vehicle-sensing technology eliminates drive-on floor mechanisms, creating an open, inviting wash bay.
Unlike other drive on, pressure sensors, the Virtual Treadle’s ultrasonics sense a vehicle’s presence and location within the wash bay. By sensing the vehicle’s exact position, the wash bridge can adjust to maintain the optimal distance from the vehicle consistently providing the best and safest wash possible.
PDQ’s Virtual Treadle safely accepts vehicles with any wheel configuration, including low profile sport wheels, "dually" pick up trucks, and oversized SUV tires.
NOTE: Requires Lasermind CPU A4000 or greater. VT will not work with the A2000.
