Good for you! You’re doing your part to keep things green. Now go to your Yellow Pages and look up your local tire dealers. Not only will you need to buy new tires, you can ask them if they will take and recycle your old ones. Make sure you go through a professional so your tires won’t end up in a landfill. You should also be able to do this for free. Be wary of those who would charge you to do this.