HRC Rubber Tire Foam Buster

Foam Buster by HRC. Using this tool in combination with a break in bit (sold separately) and your drill to quickly soften your tires to your needs. Make a part of your tire maintenance program! For best results the tire should be marked according to what side the tire will be on your car. Then simply run the tire on the foam buster by applying pressure and running the drill in the same forward rotation until desired softness. You will start to see results after about 3 minutes and then customize the softness to your needs. Bottom side has rubber feet to avoid scratching table tops and keeps it quieter.