The Proxes A27 is Passenger All-Season tire developed for drivers who want a blend of smooth ride, improved wear, S-/T-speed rated stability and all-season grip, even in light snow. Passenger All-Season tires registered with the M+S emblem are usually used as Original Equipment (O.E.) on sedans, standard coupes, family vans, and on some entry-level pickup, sport utility and crossover vehicles. Original Equipment (O.E) Passenger All-Season tires are usually purchased to replace worn-out sets/pairs of the original tire a vehicle comes with. Original Equipment tires can be used in axle pairs or sets of four if available in the correct size, speed rating and load range to match the specifications and performance category of current O.E tires.