Tubes & Flaps
- 16.9/18.4R-46 FIRESTONE TR218A-NR (1)NATURAL RUBBER Price shown is for 1 single Tube.Item #: 545-155Availability: 6$211.82More Info...Additional InfoCAN BE USED IN BOTH RADIAL AND BIAS APPLICATIONS.Bearing-Box Quantity1Center Bore in/mm-Country of Origin-Hub Length-Industry Code-Load Index-Load/Speed Index-Pattern/Position-Rolling Circumference-Speed Rating/Speed (MPH)-Static Loaded Radius (inch)-Surface / Terrain-Tread Width-Tube Type / Tubeless-Weight (Lbs.)24.100000Wheel Back Spacing in/mm-Wheel Front Spacing in/mm-Wheel Offset in/mm-
- Availability: 9$177.63More Info...Additional InfoFITS BOTH RADIAL AND BIAS APPLICATIONS.Bearing-Box Quantity1Center Bore in/mm-Country of OriginUSAHub Length-Industry Code-Load Index-Load/Speed Index-Pattern/Position-Rolling Circumference-Speed Rating/Speed (MPH)-Static Loaded Radius (inch)-Surface / Terrain-Tread Width-Tube Type / Tubeless-Weight (Lbs.)22.200000Wheel Back Spacing in/mm-Wheel Front Spacing in/mm-Wheel Offset in/mm-
- Availability: 5$213.57More Info...Additional InfoFITS BOTH RADIAL AND BIAS APPLICATIONS.Bearing-Box Quantity1Center Bore in/mm-Country of OriginUSAHub Length-Industry Code-Load Index-Load/Speed Index-Pattern/Position-Rolling Circumference-Speed Rating/Speed (MPH)-Static Loaded Radius (inch)-Surface / Terrain-Tread Width-Tube Type / Tubeless-Weight (Lbs.)25.100000Wheel Back Spacing in/mm-Wheel Front Spacing in/mm-Wheel Offset in/mm-
- Availability: 8$85.26More Info...Additional InfoCAN BE USED IN BOTH RADIAL AND BIAS APPLICATIONS.Bearing-Box Quantity4Center Bore in/mm-Country of Origin-Hub Length-Industry Code-Load Index-Load/Speed Index-Pattern/Position-Rolling Circumference-Speed Rating/Speed (MPH)-Static Loaded Radius (inch)-Surface / Terrain-Tread Width-Tube Type / Tubeless-Weight (Lbs.)6.300000Wheel Back Spacing in/mm-Wheel Front Spacing in/mm-Wheel Offset in/mm-
- Availability: 18$80.64More Info...Additional InfoCAN BE USED IN BOTH RADIAL AND BIAS APPLICATIONS.Bearing-Box Quantity4Center Bore in/mm-Country of Origin-Hub Length-Industry Code-Load Index-Load/Speed Index-Pattern/Position-Rolling Circumference-Speed Rating/Speed (MPH)-Static Loaded Radius (inch)-Surface / Terrain-Tread Width-Tube Type / Tubeless-Weight (Lbs.)6.900000Wheel Back Spacing in/mm-Wheel Front Spacing in/mm-Wheel Offset in/mm-
- Availability: 1$144.47More Info...Additional InfoCAN BE USED IN BOTH RADIAL AND BIAS APPLICATIONS.Bearing-Box Quantity1Center Bore in/mm-Country of OriginUSAHub Length-Industry Code-Load Index-Load/Speed Index-Pattern/Position-Rolling Circumference-Speed Rating/Speed (MPH)-Static Loaded Radius (inch)-Surface / Terrain-Tread Width-Tube Type / Tubeless-Weight (Lbs.)21.200000Wheel Back Spacing in/mm-Wheel Front Spacing in/mm-Wheel Offset in/mm-
- Availability: 10$135.79More Info...Additional InfoCAN BE USED IN BOTH RADIAL AND BIAS APPLICATIONS.Bearing-Box Quantity2Center Bore in/mm-Country of Origin-Hub Length-Industry Code-Load Index-Load/Speed Index-Pattern/Position-Rolling Circumference-Speed Rating/Speed (MPH)-Static Loaded Radius (inch)-Surface / Terrain-Tread Width-Tube Type / Tubeless-Weight (Lbs.)15.300000Wheel Back Spacing in/mm-Wheel Front Spacing in/mm-Wheel Offset in/mm-
- Availability: 4$141.23More Info...Additional InfoCAN BE USED IN BOTH RADIAL AND BIAS APPLICATIONS.Bearing-Box Quantity2Center Bore in/mm-Country of Origin-Hub Length-Industry Code-Load Index-Load/Speed Index-Pattern/Position-Rolling Circumference-Speed Rating/Speed (MPH)-Static Loaded Radius (inch)-Surface / Terrain-Tread Width-Tube Type / Tubeless-Weight (Lbs.)16.600000Wheel Back Spacing in/mm-Wheel Front Spacing in/mm-Wheel Offset in/mm-
- Availability: 6$139.45More Info...Additional Info-Bearing-Box Quantity1Center Bore in/mm-Country of Origin-Hub Length-Industry Code-Load Index-Load/Speed Index-Pattern/Position-Rolling Circumference-Speed Rating/Speed (MPH)-Static Loaded Radius (inch)-Surface / Terrain-Tread Width-Tube Type / Tubeless-Weight (Lbs.)14.500000Wheel Back Spacing in/mm-Wheel Front Spacing in/mm-Wheel Offset in/mm-
- Availability: 9$34.57More Info...Additional Info-Bearing-Box Quantity10Center Bore in/mm-Country of Origin-Hub Length-Industry Code-Load Index-Load/Speed Index-Pattern/Position-Rolling Circumference-Speed Rating/Speed (MPH)-Static Loaded Radius (inch)-Surface / Terrain-Tread Width-Tube Type / Tubeless-Weight (Lbs.)3.000000Wheel Back Spacing in/mm-Wheel Front Spacing in/mm-Wheel Offset in/mm-
- Availability: 8$198.49More Info...Additional InfoFITS BOTH RADIAL AND BIAS APPLICATIONS.Bearing-Box Quantity1Center Bore in/mm-Country of OriginUSAHub Length-Industry Code-Load Index-Load/Speed Index-Pattern/Position-Rolling Circumference-Speed Rating/Speed (MPH)-Static Loaded Radius (inch)-Surface / Terrain-Tread Width-Tube Type / Tubeless-Weight (Lbs.)24.100000Wheel Back Spacing in/mm-Wheel Front Spacing in/mm-Wheel Offset in/mm-
- Availability: 7$209.80More Info...Additional InfoFITS BOTH RADIAL AND BIAS APPLICATIONS.Bearing-Box Quantity1Center Bore in/mm-Country of OriginUSAHub Length-Industry Code-Load Index-Load/Speed Index-Pattern/Position-Rolling Circumference-Speed Rating/Speed (MPH)-Static Loaded Radius (inch)-Surface / Terrain-Tread Width-Tube Type / Tubeless-Weight (Lbs.)22.300000Wheel Back Spacing in/mm-Wheel Front Spacing in/mm-Wheel Offset in/mm-
- Availability: 7$195.98More Info...Additional InfoFITS BOTH RADIAL AND BIAS APPLICATIONS.Bearing-Box Quantity1Center Bore in/mm-Country of OriginUSAHub Length-Industry Code-Load Index-Load/Speed Index-Pattern/Position-Rolling Circumference-Speed Rating/Speed (MPH)-Static Loaded Radius (inch)-Surface / Terrain-Tread Width-Tube Type / Tubeless-Weight (Lbs.)24.770000Wheel Back Spacing in/mm-Wheel Front Spacing in/mm-Wheel Offset in/mm-
- 30.5LR32 FIRESTONE SEVERE SERVICE TR218ASEVERE SERVICE Price shown is for 1 single Tube.Item #: 557-168Availability: 7$288.94More Info...Additional InfoFITS BOTH RADIAL AND BIAS APPLICATIONS.Bearing-Box Quantity1Center Bore in/mm-Country of OriginUSAHub Length-Industry Code-Load Index-Load/Speed Index-Pattern/Position-Rolling Circumference-Speed Rating/Speed (MPH)-Static Loaded Radius (inch)-Surface / Terrain-Tread Width-Tube Type / Tubeless-Weight (Lbs.)38.900000Wheel Back Spacing in/mm-Wheel Front Spacing in/mm-Wheel Offset in/mm-
- Availability: 10$37.43More Info...Additional InfoCAN BE USED IN BOTH RADIAL AND BIAS APPLICATIONS.Bearing-Box Quantity6Center Bore in/mm-Country of Origin-Hub Length-Industry Code-Load Index-Load/Speed Index-Pattern/Position-Rolling Circumference-Speed Rating/Speed (MPH)-Static Loaded Radius (inch)-Surface / Terrain-Tread Width-Tube Type / Tubeless-Weight (Lbs.)3.490000Wheel Back Spacing in/mm-Wheel Front Spacing in/mm-Wheel Offset in/mm-
- Availability: 3$283.92More Info...Additional Info-Bearing-Box Quantity1Center Bore in/mm-Country of Origin-Hub Length-Industry Code-Load Index-Load/Speed Index-Pattern/Position-Rolling Circumference-Speed Rating/Speed (MPH)-Static Loaded Radius (inch)-Surface / Terrain-Tread Width-Tube Type / Tubeless-Weight (Lbs.)21.500000Wheel Back Spacing in/mm-Wheel Front Spacing in/mm-Wheel Offset in/mm-
- Availability: 25+$20.10More Info...Additional InfoCAN BE USED IN BOTH RADIAL AND BIAS APPLICATIONS.Bearing-Box Quantity10Center Bore in/mm-Country of Origin-Hub Length-Industry Code-Load Index-Load/Speed Index-Pattern/Position-Rolling Circumference-Speed Rating/Speed (MPH)-Static Loaded Radius (inch)-Surface / Terrain-Tread Width-Tube Type / Tubeless-Weight (Lbs.)1.000000Wheel Back Spacing in/mm-Wheel Front Spacing in/mm-Wheel Offset in/mm-
- Availability: 13$82.96More Info...Additional InfoCAN BE USED IN BOTH RADIAL AND BIAS APPLICATIONS.Bearing-Box Quantity2Center Bore in/mm-Country of Origin-Hub Length-Industry Code-Load Index-Load/Speed Index-Pattern/Position-Rolling Circumference-Speed Rating/Speed (MPH)-Static Loaded Radius (inch)-Surface / Terrain-Tread Width-Tube Type / Tubeless-Weight (Lbs.)9.300000Wheel Back Spacing in/mm-Wheel Front Spacing in/mm-Wheel Offset in/mm-
- Availability: 25+$22.02More Info...Additional Info-Bearing-Box Quantity10Center Bore in/mm-Country of Origin-Hub Length-Industry Code-Load Index-Load/Speed Index-Pattern/Position-Rolling Circumference-Speed Rating/Speed (MPH)-Static Loaded Radius (inch)-Surface / Terrain-Tread Width-Tube Type / Tubeless-Weight (Lbs.)2.000000Wheel Back Spacing in/mm-Wheel Front Spacing in/mm-Wheel Offset in/mm-
- Availability: 25+$22.30More Info...Additional Info-Bearing-Box Quantity10Center Bore in/mm-Country of Origin-Hub Length-Industry Code-Load Index-Load/Speed Index-Pattern/Position-Rolling Circumference-Speed Rating/Speed (MPH)-Static Loaded Radius (inch)-Surface / Terrain-Tread Width-Tube Type / Tubeless-Weight (Lbs.)1.500000Wheel Back Spacing in/mm-Wheel Front Spacing in/mm-Wheel Offset in/mm-
Tires in certain agricultural, industrial and other application segments are designed for use with tubes. Correct use of tire tubes can prevent air leakage, sustain long term use, reduce rolling resistance, support heavy loads, preserve tread life and offer resistance to age and heat related failure. Choosing the correct tube will help your tire retain air, remain stable during service and reduce downtime for your equipment. Here are some things to think about when you are going to buy tire inner tubes online. First, consider whether you need a bias or radial tube. It is very important to remember that while you can use a radial tube in a bias tire you should never use a bias tube in a radial tire. So if you have a bias tire you can use any tube in it (assuming you have the correct size), but if you have a radial tire you must use a radial tube. Next, you want to make sure you have the correct valve for your application and for the wheel you are using. Many tube sizes come with more than one valve available, so you should know which one you need. A good example is a 7.50R-16 tube, which can be purchased with a TR13, TR15, TR150A or TR75A valve. A TR13 is a straight rubber covered valve that is 1.38 inches long and fits a .453 inch diameter rim hole. A TR15 is also a straight rubber covered valve that is 1.38 inches in length, but it fits a .625 inch diameter rim hole. The TR150A is a straight rubber covered valve that fits a .625 inch diameter rim hole, but it is longer at 3.55 inches and is hand bendable. The TR75A is a metal valve, generally bent at 85 degrees, that is 3.0 inches long, fits a .453 inch rim hole and can be used with liquid fill. Four different valves for four different applications. Finally, think about the type of application the tire is being used in and select a type of tube that can handle the job. For many applications a regular Premium tube made from butyl rubber will be suitable. For some farming applications, especially with radial rear farm tires, a Severe Service tube made thicker with stronger construction is needed. For some heavy duty farming and forestry applications a Natural Rubber tube is required.