Most of the rubber mulch on the market is made from car tires & other mixed materials which makes a much more thin, brittle, and low-quality mulch.
ecoSHRED is owned by Prime Inc. (America’s largest refrigerated freight carrier) and all of our mulch is made only from semi-truck tires.  You’ll find that ecoSHRED mulch is more solid & chunky & will last much longer than other rubber mulch products.