Astro Tires PK-303. FEATURES AND BENEFITS: Field friendly performance; Fuel efficient performance; Upgraded load capacity; . OVERVIEW: The Astro Tires PK-303 is an all season tire manufactured for tractors.The tire ensures excellent soft and loose terrain traction. The footprint with the zigzag ribs and optimal shoulder pattern enhances the versatile off-road field terrain performance. These elements ensure the tire's forward motion, significantly increasing the tire's agricultural application. The tread design allows the tire to upgrade the different terrain performing safety. The soft terrain traction and the high flotation capability enable the tire to ease the pressure off the tire. In this manner, the tire lowers the possibility of soil retention, guaranteeing a field friendly drive. Excessive traction does not damage the field's crop growing quality, resulting in a safer off-road performance.Fuel efficiency is ensured with the tread design and the better traction. These enhancements allow the tire to ease the pressure off the tire, lowering the rolling resistance. The rolling resistance is the pressure which determines the vehicle's fuel consumption necessary to keep the tires in motion. As a result, the tire greatly lowers the vehicle's fuel intake and CO2 emission levels, which promotes a fuel conscious and environmentally friendly driving experience.The PK-303 upgrades its load capacity as well. The stronger structure enables the tire to enhance the load carrying capability. The bias ply construction does not deform under the load and driving pressure, which allows the tire to handle and withstand heavy loads. On the other hand, the ribbed tread design's surface contact helps to upgrade the controllability as well. The close road contact upgrades the steering responsiveness and driving stability. This promotes the driver's better control over the vehicle at all times. This specific tire model features a BIASED ply construction. 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.