This 14.5/80-20 tube with TR218A valve is designed for use in industrial and garden applications where robust and reliable tyres are required. It is ideal as a replacement tube for matching tyres in this dimension and ensures a secure air seal as well as stable pressure retention. Thanks to its compatibility with several tyre sizes, the tube can be used flexibly and supports economical fleet and equipment operation.

Technical data

• Tube size: 14.5/80-20
• Rim size: 20 inch
• Also suitable for: 365/80-20, 370/80-20
• Valve type: TR218A

Valve TR218A – properties

The TR218A valve is a valve specifically developed for tube-type tyres in industrial and agricultural applications. It allows convenient inflation and deflation, is designed for higher operating pressures and offers a robust construction for heavy-duty use.

Typical features of the TR218A valve:

• Valve hole diameter: approx. 16 mm (standard for TR218A in industrial/AG tubes)
• Valve length: medium to long design for good access at the wheel
• Design: straight valve with metal body and replaceable valve core
• Mounting: bolt-in through the rim hole with locknut
• Application area: designed for higher inflation pressures and heavy-duty use in industrial and off-road applications

Benefits and application area

This tube is designed for demanding use on industrial, yard and construction site vehicles as well as for robust garden and municipal equipment. The 14.5/80-20 size in combination with suitability for 365/80-20 and 370/80-20 enables use in various machines and devices, e.g. trailers, work platforms, yard loaders or special-purpose equipment.

The sturdy construction provides:

• Reliable sealing and pressure stability
• Long service life under frequent loads and changing surfaces
• Flexible use thanks to compatibility with several tyre sizes

With the TR218A valve type, safe and convenient inflation is possible even where access at the rim is restricted. This makes the tube particularly suitable for professional users who value operational safety, ease of maintenance and long service life.