I have a friend that wants to build a retaining wall using old kart tires, and he’s asked me if I can help him in acquiring used kart tires. So please bring your used tires to the Western States race next weekend, and I will take them home. No need to worry about disposing of them! I will have my F 250 there with a shell, so I can haul plenty of tires back! So when loading up your trailer, don’t forget to throw all those old tires into the trailer too! Thanks in advance!