Kumho Ecsta PA51 225/40R18 92W XLOVERVIEWThe Ecsta PA51 from Kumho is an all-season, high-performance tire that’s designed for use on passenger vehicles and features a stiff rubber compound that boosts handling and wear performance. Backed by a 45,000 mile limited manufacturer tread life warranty, the Ecsta PA51’s variable pitch tread design reduces road noises and vibrations to create a quiet, comfortable ride for drivers and passengers. Circumferential and lateral grooves along with full-depth sipes help to expel water and snow quickly to help improve control, even in inclement weather Variable pitch tread design lowers road harmonics for a quieter, more comfortable ride; especially at high speeds A balanced and wide footprint provides even contact with the road, allowing for longer tread life A strong central rib and rigid outside shoulder give exceptional traction and stability, even in tight curves and corners Confidence-instilling traction comes from its asymmetrical tread-design and full-depth sipes that are able to give superb traction in the snow or rain Size: 225/40R18 Load Range: XL Product May Vary From Picture Wheel/Rim Not Included