Rubber Master RubberMaster P811 ST 5.7-8 69M B 488942 (4 Ply)

RubberMaster P811. FEATURES AND BENEFITS: Improved controllability; Increased load durability; All season traction; . OVERVIEW: The RubberMaster P811 is a highway terrain, all season tire made for boat trailers. This tire is NOT MEANT TO BE MOUNTED ON LIGHT TRUCKS, as its construction will not support the weight and performing style of such vehicles. It can ONLY BE MOUNTED ON TRAILERS.Superb load and driving durability are offered with this model. The strengthened structure and the durable compound upgrade the load capacity. The structure does not allow the tire to deform under load and driving pressure, while the tread manages to evenly distribute driving pressure along the tread area. This allows the tire to improve its overall load durability, which enhances its ability to securely carry and withstand larger loads. The result is a strong load capacity.Great controllability is provided with this model, thanks to the treads road contact. The ribbed tread designs close road contact increases steering responsiveness and towing stability. In other words, the steering response time is faster and more precise to the towing vehicle's commands, while the structure is preserved against driving pressure. The outer ribs and the close road contact enhance cornering and maneuvering. These elements offer a safe driving experience.The RubberMaster P811 offers great all season traction, optimizing its year-round performance. The tires optimal groove placement channels water and slush away from the footprint. As a result, they effectively resist hydroplaning in wet conditions. Its compound blend and the ideal tread design increase the tires surface grip. Sipes create biting edges, which firmly grip the road surface at all times. Additionally, the compound keeps the tire pliable in versatile temperatures, enabling its summer and winter weather applications.This specific tire model features a BIASED ply construction. There might be discrepancies of sizes between brands and models of tires which have this size formatting. As the manufacturers only provide the tire width and the rim diameter with these tires, various brands and models will have size differences. In order to ensure the correct size is purchased, the overall tire diameter that is needed should be checked.The Overall Diameter or O.D. advertised represents the tire's overall diameter in inches, once the tire has been properly inflated and mounted per the manufacturer's recommendation. This advertised number is provided to Priority Tire by the tire manufacturer.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.