Michelin's Primacy MXM4 is 360 degrees of ultimate satisfaction for the premium car owner who wants it all: Safety, all-weather handling, great ride quality and comfort - all backed by an exceptional warranty. Increased traction at low temperatures for braking and handling in wet conditions and better overall performance in the snow - all the results of the revolutionary Helio Compound, with sunflower oil, combined with 3-D Variable Thickness Sipes Technology (VTS). With revolutionary designs and advanced tread compounds, MICHELIN tires have been able to meet or exceed the demanding standards of the world's leading luxury car makers for decades - including Acura, BMW, Cadillac, Mercedes and Lexus. The new MICHELIN Primacy MXM4 tire is set to continue the tradition. The 3-D Variable Thickness Sipes Technology and optimized contact patch of MaxTouch Construction combine to deliver many miles of driving pleasure.