Pinjin OTR tire molds are manufactured for off-the-road, mining, construction, and industrial tire applications. From a compact RC tire mold to a large heavy-duty OTR tire mold, each project requires strong structural stability, suitable machining capacity, and precise processing of complex tread blocks. We customize molds according to tire specifications, tread designs, and production requirements, helping manufacturers achieve consistent forming quality for large and heavy-duty tires.