Nokian WR G4 . FEATURES AND BENEFITS: All weather traction; Longer-lasting tread life; Enhanced controllability; Fuel-efficient performance; High driving comfort levels; . OVERVIEW: The Nokian WR G4 is a performance and high performance, all weather tire manufactured for passenger vehicles and SUVs. Nokian offers a 60,000 mile treadwear warranty with 55 and above aspect ratio sizes and a 70,000 miles tread wear warranty with 50 and below aspect ratio sizes of this model. A 70,000 mile warranty is also given to W speed rated models.The tire promotes secure all weather traction. The asymmetric detailed tread design and the durable all weather compound enhance dry, wet, and winter weather road grip. The zigzag siping pattern and the ideally placed tread elements increase grip on the road with additional biting edges. The compound keeps its rubber flexible in various temperatures. As a result, the tire remains pliable from the heat of summer to colder winter conditions. Circumferential and angled lateral grooves prevent hydroplaning. They disperse water and slush from below the footprint.The tread design and all weather compound also manage to lengthen the tire's usability. The asymmetric tread design's constant road contact allows the tire to evenly distribute driving pressure along the tread area. The equally spread-out forces of acceleration, cornering, and braking actively avoid irregular wear across the tread area. On the other hand, the durable compound slows the tread wear rate down, with wear-resistant rubber materials. This combination allows the tire to lengthen its tread life, by ensuring decreased and even wear manner along the tire's surface.The model upgrades its controllability with the ideal tread design. The asymmetric tread's continuous rib maintains a close and constant surface contact throughout the tire's performance. This increases steering responsiveness and driving stability. As a result, the steering becomes quicker and more precise in its response to the driver's commands, while the structure is secured against the driving pressure affecting the model. The shoulder tread block placement improves cornering and maneuvering. These blocks, with their siping detail, enhance the number of biting edges that grip the road surface, which helps improve cornering. In this manner, the driver has full control over the vehicle all year round.The tire also enhances fuel efficiency. The optimal asymmetric tread design and durable compound enhance all weather traction throughout the tire's performance. The tread elements and the stronger compound improve traction, which eases the pressure off the tires while they are in motion. This minimizes the tire's rolling resistance, which is the pressure affecting the tire that determines the vehicle's needed fuel intake. The decreased rolling resistance reduces the vehicle's fuel consumption and CO2 emissions, guaranteeing a fuel-conscious and environmentally friendly driving experience.The WR G4 offers high driving comfort levels. The special Silent Wall Technology of the tire's sidewalls lowers road noise heard while the tires are in motion. This technology features a unique tire compound between the tire's sidewall and tread area, which filters out sound waves and vibrations. This prevents them from entering the vehicle's cabin and dampens the passenger's driving enjoyment. This allows the tire to ensure a comfortable and quiet performance.All weather tires receive the three mountain peak and snowflake (3PMS) symbol for their exceptional winter weather performance. They are all season tires with extra winter weather grip, in order to guarantee safer year-round durability. This ensures their true and secure driving ability throughout the year. Manufacturers recommend changing tires every 10 years. As long as tires are properly stored before they are sold, the year of their manufacture will not shorten their service life.