Coker 87150 Features:

This is a 28X2 1/2, 275/300-23 tube with a TR4 center Metal stem. Recommended application is for Bias Ply tires and the recommended tire fitment is for a 28x2, 275/300-23 tire. Fits 2 1/2 3 inch width, 23 inch diameter rims. This 28 inch inner tube has a TR4 Metal stem and the valve stem location is center. TR4 stem is threaded metal stem 1 inch tall with 5/16 inch diameter. Actual item may differ from photo. Coker Tire Company features a huge selection of vintage size Heavy Duty inner tubes motorcycle tires. Hartford brand tubes are built to meet our specifications using premium grade materials. They are designed specifically for their applications, to provide a high quality inner tube solution and reliable service life. These are excellent quality tubes, available in a wide range of sizes for collector and specialty vehicle applications.