When should I swap JK 679 Highway Flower Tires

JK 679 Highway Flower Tire is your good choice.Swap tires are determined according to actual usage, and generally can be swapped once for about 20,000 kilometers. The principle of the swap: If it is a symmetrical tread tire, cross-over swap from front to back; if it is a non-symmetric tread or one-way tread tire, it can only be swapped back and forth; if the size of the front and rear tires are different, the swap cannot be performed. JK 679 Highway Flower Tire is your good choice.