Deerfield Beach,Fl- Usedtires.com-The only blog where used tire dealers can find out what is happening state by state with used tire laws. For the last several years the RMA now USTMA has begun a smear campaign followed up by legislative bills they are introducing to hinder used tire sales.The smear campaign directed at Safety issues USTMA raises while here own members have Af campaigns explaining why some used tires last longer and are safer than others.Not used tires are dangerous, simply because they came off a rim and entered the used tire recycling system.