MICHELIN Pilot Sport A/S 3+ All_Season Radial Tire-275/040R18 99Y Corner with exacting control. Our Variable Contact Patch 3.0 spreads cornering pressures evenly over the contact patch for more grip and control, plus long-lasting tires. You're in control, even when the weather is trying to take over. Our groundbreaking Extreme Silica+ compound stays grippy when wet, while large rain grooves and 3-D sipes help prevent hydroplaning. A little ice or snow won't slow you down, thanks to advanced Helio+ Technology that's built to stick even in the cold. Plus, hidden Biting Edges grab loose snow for fast starts and stops.