The Piso Test is the Philippines’ DIY standard for tire safety. It offers an easy and accessible way to check if tread has dropped below the 2/32” (1.6mm) legal limit, helping prevent hydroplaning and signaling when tires need replacement.

HOW TO DO THE PISO TEST

It is a small habit that leads to big savings and better safety. Perform this check once a month, but don't stop there—always inspect your tires for visual damage like cracks or "bukol" (bulges). Proper tire care protects both your family and your wallet by preventing costly accidents.