If you're heading to Commerce next week, and have some used BIG tires you need to chuck, please stick them on your trailer. We could use them for the tire rotator/track prep. We're looking for: Any 16-inch Mickey Thompson or Goodyear Slicks Preferred tires are: M/T 3186 34.5/17/16 MT 3195 or 3196 35.0/15/16 MT 3190 or 3191 34.5/13.5/16