Antares INGENS A1 All-Season Radial Tire - 195/65R15 91H Silica tread compound improves grip, braking, traction and low rolling resistance Solid continuous central rib enhances straigh-line driving stability Optimized pitch alignment of tread avoid resonance and provdes silent driving conditions Special rim protection design avoid damage under tough driving conditions Four deep, Wide circumferential tread grooves enhance drainage and anti-hydroplaning performance