Yokohama Advan Sport A/S+ Tire - 255/45R18 99Y

The Yokohama Advan Sport A/S+ is an ultra-high-performance all-season tire engineered for long wear and responsive handling.

A high-grade silica and advanced polymer compound with Z grooves and wavy sipes is designed to improve traction and braking in wet or wintry conditions. Extra-large shoulder blocks and an optimized sidewall are aimed at cornering response, a four-pitch tread layout reduces road noise, and a flat contour profile spreads pressure evenly across the contact patch.

Specifications for this tire: size 255/45R18 99Y; fits 18-inch wheels; section width 255 mm; aspect ratio 45; load index 99; speed rating Y; overall diameter about 27.0 in (687 mm). Part number yok110140641.

Good to know: An all-season performance tire, not a dedicated winter tire. Warranty terms are set by Yokohama; see Yokohama's limited warranty for details.