The invention provides a special all-steel radial truck tire for the Middle East. The special all-steel radial truck tire comprises a tread, a tire shoulder and a tire sidewall, wherein the tread is provided with three main pattern grooves, i.e. a first main pattern groove, a second main pattern groove and a third main pattern groove, the second main pattern groove is arranged between the first main pattern groove and the third main pattern groove, the tread is divided by the first main pattern groove, the second main pattern groove and the third main pattern groove into four continuous pattern blocks, i.e. a first pattern block, a second pattern block, a third pattern block and a fourth pattern block, a plurality of first auxiliary pattern grooves are uniformly arranged on the first pattern block, a plurality of second auxiliary pattern grooves are uniformly arranged on the second pattern block, a plurality of third auxiliary pattern grooves are uniformly arranged on the third pattern block, a plurality of fourth auxiliary pattern grooves are uniformly arranged on the fourth pattern block, the first main pattern groove is communicated with the second main pattern groove by virtue of the second auxiliary pattern grooves, and the second main pattern groove is communicated with the third main pattern groove by virtue of the third auxiliary pattern grooves. The special all-steel radial truck tire has advantages that the abrasion resistance, the cutting resistance and the puncture resistance are good, the compressive fatigue produced heat is relatively low, the heat radiating property is good, the tear resistance is relatively good, and the environmental adaptability is strong.
Special all-steel radial truck tire for Middle East
2015-05-27
Patent
Electronic Resource
English
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |