03-04-2016 Thanks to the strong engineering source, Tanco pay attention to the customized request from the market. Knowing from our partner that they were looking for the overloading application for the local truck, Tanco specially developed the 315/80R22.5 TX15A 22PR to meet the certain customer need, with a very positive feedback and good customer satisfaction.When the customized product has the positive feedback, the excellent performance is also available for the other severe working condition. The strengthened 22PR product can help cushion the instant stress for tough road and protect the vehicle (to some extent, the instant stress on some point is like overloading phenomenon.)Unique Design:1) Timax 315/80R22.5 TX15A is 22PR which is stronger than 20PR and it could have a higher safety factor. 2) The LI ( Load Index ) of normal brand 20PR is 157/154, while Timax 22PR is 164/160 to provide a better working capacity and lower failure rate. These 2 points could help have a better tire performan