Proxes R30 is an original equipment car tyre designed specifically by Toyo Tyres for the Toyota Corolla SX and ZR hatch. Key Features and Benefits: Non-directional tread pattern with wide circumferential grooves provide low noise levels with excellent aquaplaning resistance. Siping of shoulder tread blocks provide improved traction on low-grip sealed roads. Casing construction designed to complement the characteristics of the Toyota Corolla SX and ZR hatch. Excellent stability and sharp steering response.