IMPORTANT: This item is oversized. MUST be shipped with LTL-Freight Service. This product is delivered ONLY to COMMERICAL address. Minimum Order quantity is 4 (FOUR) TIRES. Will NOT ship to Residential address and Will NOT ship LESS THAN 4 (FOUR) tires Orders requiring LTL-Freight shipping will be shipped out within 3 business days after the commercial address is verified. Delivery might vary (more than 3 days) due to the package’s weight and FedEx handling time.Goodyear Marathon RSD. FEATURES AND BENEFITS: All weather traction Enhanced controllability Improved durability Longer tread life. OVERVIEW: The Goodyear Marathon RSD is a highway terrain, all season tire manufactured for commercial vehicles, to be mounted on the vehicle’s drive axle.The tire offers excellent all weather traction. The tread design and the all season tire compound improve the dry, wet and winter weather road gripping ability. The tread design’s optimal siping detail and solid shoulder ribs firmly grip the road surface throughout the year, while the all season compound keeps its flexible traction all year, including in colder winter weather. The tread’s wide circumferential grooves prevent hydroplaning by dispersing water and slush from the footprint. The enhanced hydroplaning resistance and all season performance ensure a safer all weather driving experience.The model’s all steel internal structure improves the tire’s durability. The full steel belt structure maintains the tire’s optimal shape under the driving and load pressure affecting the model. The optimized tire shape ensures the tire’s performing capability. It also allows the tire to carry and withstand heavy loads with ease and without deformation of the tire’s shape. The stronger internal structure and the special penetration protectors prevents damage from harming the tire’s casing. They resist cuts and punctures from damaging the tire and shortening its service life.The tread design, the durable tire compound and the deeper tread improve the tread life. The solid center rib’s optimized road contact enables the tire to evenly spread out the driving pressure along the tread area. The equally distributed force of acceleration, cornering and braking lengthens the tread life and the tire’s usability. The compound is wear-resistant which slows the tread wear rate down significantly. These enhancements and the deeper starting tread promote an elongated tread life and tire usability.The Marathon RSD is easily controlled. The solid shoulder tread design’s constant road contact upgrades the steering responsiveness and driving stability significantly. The steering is quicker and more accurate in its responsiveness to the driver’s commands, while the structure is stabilized against the driving pressure affecting the model. This results in a safer and better year round controllability throughout the tire’s lifetime. 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.