Michelin Primacy MXM4- the all-weather tire developed for luxury cars and sedans. Offering a smooth ride, excellent handling and safety in inclement weather. Primacy MXM4 supports an internal structure that includes twin steel belts reinforced by a unique spiral-wrapped polymide cord, stabilizing the tread area to improve treadwear, handling and high-speed capability. Michelin’s MXM4 offers the smooth ride that is expected in luxury cars like Acura, Mercedes, and Audis. Michelin Primacy offers amazing handling and year-round all-season traction, even at low temperatures. Tested to stop up to 29’ shorter in wet conditions than the competition. Circumferential grooves force water from under the tire’s footprint reducing the risk of hydroplaning. Michelin’s 3-D Variable Thickness Sipe Technology creates aggressive edges to improve wet and wintertime traction. Primacy MXM4 include a 55,000 mile limited warranty for H-V-rated sizes, 45,000 mile limited warranty for W-rated sizes. Due to their low rolling resistance, Primacy HP offers superior energy efficiency and reduced CO2 emissions, considered among the highest in efficiency in the market. Michelin strives to manufacture tires that offer a positive contribution toward fuel efficiency and the global environment. With the application of the Green X symbol, you can be assured your tires have these characteristics without compromising on traction and treadwear. As always these offer the Michelin trademark of long wear, safety and competitive performance.