Vercelli Strada II 255/40R18XL 99W BSW (4 Tires) Fits: 2011-14 Mercedes-Benz SL550 Base, 2005 Mercedes-Benz SL500 Base

The Vercelli Strada II tire is a high-performance all-season tire in a large range of sizes from 16" to 22" to accommodate new and older passenger vehicles. The Strada II tire is M+S rated so can handle messy road conditions like snow and slush.  At the same time it has good grip on dry roads. This radial tire comes with a solid center rib for driving stability and a directional tread pattern to assist with traction. Large tread blocks on the outside give the tire its high-performance handling, and the tread pattern grooves reduce noise to give you a quiet, comfortable ride.