Here are three types of tires for a crawler RC car. The tire in the middle of the first photo shows more wear than the others and doesn't have an inner sponge. The other two were only used for a short time, about twice, on rocky terrain. However, the tires in the middle and on the right of the first photo have small holes drilled in them (the holes were drilled rather haphazardly and aren't very well done). Please see photos 8 and 9. There is also some dirt. How about the buyer re-drills the holes or tries some modifications? Since the condition is as described, please consider them as junk items. Please refrain from price negotiations. Type... Radio Control Car