Allstar Performance Tire Marking Crayons ALL12060

Allstar Performance tire marking crayons are ideal for temporary tire markings. The crayons are used to mark lines across the tire tread and take the vehicle out for a drive. If the lines completely disappear, the pressure is spot-on. If the lines are slightly visible on the tread edges, reduce the air pressure, and if the lines are still visible in the center of the tire, add more air.