Get your muddy boots off me! "Don't Tread on Me" has many meanings. Don't trample on my rights. Don't take my guns. Don't be an asshole. Whether on your door step, at your work bench, or used as a shower mat, you will always be able to show your allegiance. Each Don't Tread on Me door mat is dye sublimated by hand in our factory in Salt Lake City. The rubber substrate will ensure the mat does not slide around while the vulcanized rubber will give the door mat padding. All of these materials are weather resistant and will stand the test of time on your door step.