Here at Minco Industrial Services, we are proud of what we have to offer the DOT locations. This is one of our patented items that is causing a stir in the field. We were able to work directly with Penn DOT on this item. We took their desires/needs and brought them a finished product that fit those directly. This Stone Plate design has been very successful in terms of longevity to itself and also to the other equipment while paving or chipping. Decreases the possibility of damaging the hopper, and won’t have the problem of needing to be fixed on the job site due to its flexibility. This is one product that our customers really appreciate and we think you’ll like it too. Please check out our online DOT catalog for this item and many more.