ALL TERRAIN T/A KO2 provides reliable off road all terrain gear for young adventurous drivers.Stronger COREGARD technology from off road racing increases sidewall strength by 20 percent shoulder extension design protects common damage areas with sufficient rubber thickness and unique angle design prevents shoulder blocks from cutting each other.More durable special tread rubber compound improves durability on gravel roads balanced pressure distribution equalizes wear across the tread stone ejectors prevent stones from getting stuck between tread blocks and self locking tread blocks maintain block stability for even wear.More traction jagged shoulder lugs improve traction on soft surfaces and snow mud release bars effectively clear mud from grooves sidewall assist bumps provide extra traction in mud rocks and snow during low pressure driving and self locking 3D sipes offer more biting edges for improved snow grip.