Designed for use on passenger cars in warmer weather conditions; should not be used when temperatures are consistently below 45 degrees fahrenheit four wide grooves funnel water out of the tread to reduce the risk of hydroplaning on wet roads replacement tire monitor allows drivers to visually see when it's time to replace their tires smartgrip technology improves grip and handling performance on wet and dry roads rim/wheel is not included with purchase size: 305/30zr19 load range: xl product may vary from picture wheel/rim not included
