The Bridgestone Standard TR-4 Inner Tube is designed for reliable service in compatible 16-inch street and off-road tires. Built for riders and equipment owners who need a dependable replacement tube, this inner tube supports consistent inflation and helps restore proper tire function when an existing tube is worn, punctured, or damaged. The tube is identified by Bridgestone part number 548189, which can be used to verify fitment and product compatibility before installation.
The TR-4 valve configuration features a center-mounted metal valve stem for convenient inflation and secure connection with compatible tire hardware. Its standard tube construction is suited to a range of street and off-road applications, making it a practical replacement for motorcycles, powersports equipment, and other vehicles that use a matching 16-inch tire and tube setup. Always compare the tire markings, valve configuration, and vehicle requirements before fitting.
Manufactured by Bridgestone, this inner tube is supplied under manufacturer and vendor part number 548189. Proper installation is important for safe performance: inspect the tire interior for sharp objects or damage, confirm that the tube size and valve style match the application, and avoid pinching the tube during mounting. After installation, inflate to the vehicle or tire manufacturer’s recommended pressure and check for leaks before use. The Bridgestone Standard TR-4 Inner Tube provides a straightforward replacement solution for compatible 16-inch street and off-road tire assemblies.
Features:
- Tire Size: Compatible with matching 16-inch street and off-road tires
- Tire Model: Standard TR-4 inner tube
- Tire Brand: Bridgestone
- Valve Type: Center-mounted TR-4 metal valve
- Application: Designed for compatible street and off-road tire assemblies
- Manufacturer Part Number: 548189
- Vendor Part Number: 548189