The CROSSTEK 2 features three circumferential grooves that channel water away to help the tread maintain road contact. Simulation tests were used to identify tread block and pattern designs that help to provide a stable contact patch and enhanced water evacuation during heavy braking in adverse weather conditions. The tread blocks also feature 3D Multi-Wave Sipes that create additional biting edges for wet traction, but interlocks to help reduce tread flex.