Michelin Pilot Sport 4 S 225/40ZR18 (92Y) XL

The Michelin Pilot Sport 4 S is a max-performance summer tire for sports cars, supercars and luxury performance sedans. Michelin describes sharp steering response, precise directional control and short braking distances on wet and dry pavement, and designed it to avoid the usual trade-off between grip and tread wear.

A hybrid aramid and nylon belt (Dynamic Response Technology) is aimed at steering precision and high-speed stability, and multi-compound construction combines tread compounds for dry cornering grip and wet braking.

Specifications for this tire: size 225/40ZR18 (92Y) XL; fits 18-inch wheels; section width 225 mm; aspect ratio 40; load index 92; speed rating Y; overall diameter about 25.1 in (637 mm). Extra Load (XL) construction. Part number mch02717.

IMPORTANT: Summer tire. Plan on a separate set for winter. Warranty terms are set by Michelin; see Michelin's limited warranty for details.