The marshal tyres crugen hp91 is the ultimate set of summer radials in terms of performance and appearance these tyres are developed to suit suvs sports cars as well as big sedans engineered with the new escot technology your vehicle is assured of a better handling and provided with an excellent aquaplaning resistance its tread pattern of four straight and deep grooves partnered with multiple block sipes enhances grip and braking response on wet conditions it also promotes low tread wear