Deestone D902. FEATURES AND BENEFITS: Trailer tire, not for light trucks; All weather traction; Enhanced controllability; Upgraded load durability; . OVERVIEW: The Deestone D902 is a highway terrain, all season tire manufactured for 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.The tire promotes great all weather traction. The symmetric ribbed tread pattern enhances the dry, wet and winter weather grip on the road surface. The symmetric patterns grip on the road surface increases the number of biting edges gripping the road, while the compound boosts the rubber flexibility in various temperatures. The narrow zigzag groove prevents hydroplaning by dispersing water and slush from below the footprint, which further improves the winter and wet weather driving safety levels.The optimal surface contact improves the tires controllability. The symmetric ribbed pattern and the durable construction work together to increase the road contact, which enhances the steering responsiveness and the driving stability. This results in the tires excellent steering response time and accuracy to the towing vehicles instructions, while the structure is stabilized against the driving pressure affecting the model. As a result, the tire is able to make the trailers towing easier as it ensures the towing vehicles full control over it.The D902 improves the load durability. The strengthened nylon casing reinforces the tire against the load and driving pressure affecting it. This construction does not deform under the pressure, which significantly improves the driving safety levels. The stronger durability maintains the ideal tire shape under the load and driving pressure, boosting the load capacity. The reinforced construction also manages to enhance the damage resistance as it enables the tire to perform without harming the casing.This is a bias ply or diagonal tire. Due to the tire’s internal construction and size, it is possible that the tire will look deformed. Smaller diagonal 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 tires possible deformation, it does not represent the specific tire model, size, tread pattern and application. This specific tire model features a BIASED ply construction.