Where's the best place to get replacement weatherstripping that goes around the door of a snowcat. The stuff on our lamtrac is all colapsed and the doors rattle like crazy which drives me crazy after about 8-10 hrs of a steady run. I put some foam tape around the cab where the doors seat last season and adjusted the door latches to try and lessen the doors rattling and it helped a bit but it's time for new weatherstripping.