Linglong Tire's first self-developed 57-inch giant radial OTR tire

At 12:58 on January 31, 2024, Linglong Tire's self-developed first 57-inch giant radial OTR tire 46/90R57 , which has a tire diameter of up to 3.6 meters and a single tire weight of 3.6 tons. It is suitable for rigid dump trucks with a load of 220 tons.

      This size is the second size of giant engineering radial tires launched by Jilin Linglong Tire after the 27.00R49 specification on January 10, marking the further completion of Linglong's giant radial otr tire product series.

       The first pattern of this specification is ROCK PRIMACY, which adds depth to improve the wear life, and is available in a variety of formulations for different types of mines, which not only ensures the wear life but also reduces the heat generation of the tire.