If you have ever studied a motorcycle, looked at the tires, or maybe never noticed until you went to put air in your bike’s tire, you probably saw some numbers and perhaps even letters on the side. If ...

Choosing the right tires is important to getting the most out of your car. Just because tires all look more or less alike doesn't mean they all perform the same, especially when it comes to speed.

See the updated information at the end of this article regarding the tire sizes for the 1986 BMW R65 (and possibly other Airheads!) It won’t fit… or will it? It was that time again — the ...

The many letters and numbers on your tire can be quite overwhelming and confusing to read, but they actually provide key details about the most important rubber in your car. For one, there's the tire ...