This best-of-class tire delivers outstanding ride comfort, low noise, great wet and dry handling, and exceptional all-season traction--especially in snow. The Ecsta LX offers a groundbreaking 60,000-mile limited treadwear warranty, plus 24-hour roadside assistance, which remains in effect for two years from the date of purchase. An asymmetric tread design optimizes all-season performance. Four circumferential channels efficiently evacuate water to maximize wet grip. Waffle design sipes remain fully interlocked to deliver high G-force braking. Stress relief dimples provide maximum sipe opening for linear snow traction without compromising lateral grip. The sophisticated sidewall design complements today’s luxury touring sedans. The jointless nylon cap construction provides lower vibration and enhanced ride comfort.