Looking for more ideas on worn out rubber equipment tracks. I have access to more than a few. Dimentions are about 10 foot long and 20 inches wide. So far some friends have suggested planters, sidewalk sections, building reinforcement (they only stop low velocity rounds dependably). Also about 280 - 350 pounds apiece. Fairly easy to cut with the right tools though. What would you all do with a stack of these things? Oh yeah I'm still alive. Sites looking good too, it's been a while.