Wanda P508. FEATURES AND BENEFITS: Field terrain traction; Enhanced controllability; Turf-friendly performance; . OVERVIEW: The Wanda P508 is an all season tire manufactured for lawn mowers and garden tractors.The tire promotes a great versatile off-road terrain grip. The symmetric ribbed tread design, and its circumferential grooves, improve the tires soft and loose terrain performance. Their combination allows the tire to increase its consistent forward motion at all times, allowing the tire to conquer various turf terrains. Additionally, the circumferential grooves eliminate mud and dirt stuck between the tread elements, upgrading driving safety levels.Its excellent soft traction manages to decrease the driving pressure placed on the driving surface. As a result, the tire is able to significantly enhance its field-friendly driving experience. Soft traction prevents excessive traction from loosening up the field, actively resisting damage on grass and turf terrains. This enables the tire to greatly improve the tires turf terrain drive, making it perfect for lawnmowers, including zero-turn mowers.The P508 uses its bias-ply internal structure and symmetric tread design to upgrade controllability. In this manner, the tire manages to upgrade its steering responsiveness and driving stability. The construction ensures its structural stability throughout the performance. Furthermore, the tread design enhances steering responses and accuracy, offering a safer performance.This is a bias ply tire. Due to the tire's internal construction and size, it is possible that the tire will look deformed. Smaller bias ply tires do not have reinforced constructions that can keep the tire from deforming. The bias construction and the small tire's non-reinforced internal structure allow the tire to fold in when it is deflated or not properly inflated. This is not constructional damage or an issue; it is a normal occurrence with such tires. In such cases, the tire needs to be mounted and inflated to the proper PSI or, in some instances, an inner tube needs to be added. The proper PSI and the inner tube are able to maintain the tire's ideal shape, preventing the bias plies from looking deformed. This ensures their performing safety and durability. The photo is a representation of the tire's possible deformation, it does not represent the specific tire model, size, tread pattern and application. 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.