Geostar G574. FEATURES AND BENEFITS: Longer lasting tread life; Enhanced control of the towing vehicle; Increased load durability; . OVERVIEW: The Geostar G574 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 model offers excellent all weather traction and road grip. The ribbed tread design with the rounded shoulders keeps the tire's road contact, boosting the dry, wet and winter weather road gripping ability. The wide tread grooves prevent hydroplaning by eliminating water from below the tire's footprint, guaranteeing a safer driving experience. As the tread design and hydroplaning resistance ensure exceptional all season traction the tire provides a secure drive all year round.The tread design's rounded shoulder design and the optimized trailer tread depth ensure a long lasting tread life. The rounded shoulders manage to equally spread out the driving pressure along the tread area. The deeper tread depth and the evenly distributed driving pressure ensure an increased usability by preventing irregular tread wear formations on the tire's surface. The extended tread life makes the tire more cost efficient and it makes the tire usable for a longer period of time.The tire is responsive to the towing vehicle's instructions. The tread design's integrated central rib enhances the tire's handling and controllability. Its steering responsiveness and driving stability are heightened as the tire maintains a constant road contact in this manner. This allows the tire to quickly and precisely respond to the towing vehicle's instructions in all weather, while maintaining the stability of its structure. The better control the towing vehicle has over the trailer, the safer the driving experience is.The G574 guarantees first rate load carrying capability. The special all steel casing improves the model's durability by allowing it to withstand and carry heavy loads. The tire's structure does not deform under the load pressure, ensuring a safer drive and performance, making the model perfect for heavy duty trailers. 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.