Get your kart tires pre - heated up to a maximum temperature of 165 degrees F before hitting the track. This set includes four tire warmers that plug into a 110 - volt outlet. These warmers are designed to fit tires with a circumference ranging from about 33' to 35'. Ideal for both karting and quarter midget racing.

Using these tire warmers is easy. First, plug the 110 - volt cord into a suitable electrical outlet. Then, place the warmers around your kart or quarter midget tires. Make sure the tires' circumference is between 33' and 35' to ensure a proper fit. Leave them on until the tires reach the desired temperature of up to 165 degrees F. When using, always check the electrical cord for any signs of damage. Avoid exposing the warmers to water or excessive moisture. For maintenance, keep them clean and dry. After each use, store them in a cool, dry place. If you notice any issues, stop using them immediately and contact customer service.