The Grasdorf S 10.5/80-18 TR15 inner tube is a high-quality, genuine component designed for agricultural and industrial applications. This robust inner tube is specifically sized for tires with a 10.5/80-18 designation and features a TR15 valve type, known for its durability and ease of inflation. It provides excellent air retention and resistance to punctures, ensuring optimal tire performance and longevity in demanding conditions. Ideal for maintaining proper tire pressure and supporting the structural integrity of the tire.