Ecsta PS91 245/40ZR18 97Y Summer Tire

The Kumho Ecsta PS91 is a high-performance summer tire engineered for passenger cars, offering a blend of safety and driving confidence. This specific tire comes in a 245/40ZR18 size, featuring a load index of 97 (XL load range) and a Y speed rating, indicating its capability for high-speed performance. Constructed with an asymmetrical tread design, the Ecsta PS91 aims for optimal traction and handling. Its UTQG rating is 260AAA, with a tread depth of 9.5/32" and a tread wear rating of 260. The sidewall is black (BSW), and the tire is designed for a rim width range of 8.0-9.5 inches, with a measured rim width of 8.5 inches. The tire's overall inflated diameter is 25.7 inches, with an inflated width of 9.65 inches. It is not a run-flat tire and carries a manufacturer mileage warranty. Customer reviews highlight its "sticky" performance, firm sidewall, and competitive comparison to other premium brands, with some users noting it hooks better and handles superiorly. The tire is also noted for its smooth ride and acceptable noise levels for its performance class. Please note that availability can be subject to national backorders. Always consult your vehicle owner's manual for the recommended speed rating and air pressure.