The reporter was informed on September 5, 2011 that Qingdao Tire Corp. fully integrated customer needs into the design of tires. Recently, it has successfully developed ultra-wide tires with low profile and high-profile tires , satisfying the requirements for use of driven wheels to the maximum. The ultra-wide low-profile high-end tire developed by Double Star successfully solved the phenomenon that tires with uneven flatness and wide cross-section caused uneven pressure distribution on the ground driving surface under inflated load, which reduced the heat generation of the shoulder deformation and ensured The tire's performance.
In recent years, truck tires have evolved from radial tires for inner tubes to radial tires without inner tubes. From large-size twin tires to the use of super single tires and low rolling resistance, the 445/50R22.5 specification is one of them. Representatives of low-profile and ultra-wide-profile tires currently have only the international high-end tire companies in the world tire industry to have production technology for this specification.
EVA
Artistar , https://www.cn-artistar.com