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Tire Wear



When is a tire worn out?

In bicycle tires the tread is far less important than for instance in car tires. So using a tire with a worn out tread is less of a problem, that is of course with the exception of MTB tires. When the puncture protection belt or the carcass threads can be seen through the tread the tire has reached its wear limit and must be replaced. As the puncture resistance also depends on the thickness of the tread layer it may be useful to replace the tire earlier. The sidewalls of tires often fail before the tread is worn out. In most cases, this premature failure is due to prolonged use of the tire with insufficient inflation pressure. Checking and adjusting the inflation pressure at least once a month with a pressure gauge is most important.


What mileage can be achieved by the various tires?

It is difficult to answer this question, as tire mileage is influenced greatly by tire pressure, load, road surface, temperature and the rider. For example, when used in hot weather with a heavy load and on rough asphalt, a tire wears much faster. As a general guide, you should expect a tire life of 2000 to 5000 km from SCHWALBE standard tires. Marathon type tires should generally last for 6000 to 12000 km. The MARATHON XR is an exception with its high mileage of about 8000 to 15000 km. With MTB tires, it is impossible to give a useful indication, as the individual riding style is the main determining wear factor. The Stelvio Competition tire should generally last 3000 to 7000 km.


How long can a tire be stored?

SCHWALBE tires can be stored for up to 5 years without problem, but to attain this they should be stored in a cool, dry, and, most importantly, dark place. When stored properly, even longer storage times may be possible. If fitted on a rim, tires should always be inflated or the wheel hung up for storage. A bicycle left on flat tires for an extended period may damage the tires’ sidewalls.