TR412, TR413, TR414, or TR418 Rubber Tubeless Tyre Valves & Caps. These Tyre Valves & Caps are of the standard snap-in type used widely in most, if not all tyre shops. TR412 Style - 22mm x 11.5mmØ This style is the one most associated with motorcycle wheels. The shorter length is ideal for this application. TR413 Style - 30mm x 11.5mmØ Along with the TR414 valve, this style is the one most associated with both standard & aftermarket alloy wheels. You just need to decide on what length of valve you prefer (30mm or 38mm). TR414 Style - 38mm x 11.5mmØ Along with the TR413 valve, this style is the one most associated with both standard & aftermarket alloy wheels. You just need to decide on what length of valve you prefer (30mm or 38mm). TR418 Style - 49mm x 11.5mmØ This style is the one most associated with steel wheels. The longer length enables trouble-free access to the valve cap area for easy inflation/deflation of the tyre when a wheel trim is present. Please indicate which type of valve(s) you require when ordering. All valves have a base diameter (Ø) of 11.5mm which is the standard size of the rim hole on your wheels (alloy or steel) which the valve fits through during fitting.All valves supplied are brand new.I am happy to combine valves of a different size within the same order if more than one type of valve is required.Larger quantities are available upon request.Please call or email me for help or further details on any of the above. Many more valve related items for sale in my other listings including: Chrome style valve sleeves & caps Metallic style (Gold, Green, Blue & Purple) valve sleeves & caps Extra dust caps (Various Colours) Coloured valvesValve core toolsHigh pressure valvesFlush fit valvesValve extendersMetal bolt-in valvesValve inserter tools | 
