I was wondering if anyone out there knows where I can purchase ice tires for my 2003 KX 250. In the past I have used regular motocross tires and put in the studs myself. What I am looking for is a tire that has the picks built in the tire from the factory. I have tried various search methods on the web, but have not found what I am looking for. Any help would be appreciated. Last year my friends and I were drag racing against snowmobiles on the ice and we were able to beat some of the competition on 600cc snowmobiles in a 500' drag. Just looking for a little better tire combo in hopes of knocking off a few more guys! Thanks in advance for any assistance provided.