Bicycle Tire Sizes Chart

Conversion tables for common bicycle tire sizes.

Bicycle tire sizes chart.

Most lists the tire size both english french and german targets and rim circumference in millimeters. The same size tire would be known by different numbers in different countries. Bicycle tires come in a variety of sizes and with time the international organization for standardization iso has developed a universal system to better understand and regulate tire and rim sizing. For standard hardtails our mountain bike size chart should be a god send.

Mountain bike size chart. This chart will provide guidance on what tires sizes can match your internal rim width. Nowadays bike tires are typically marked according to iso standard a system originally developed by etrto european tire and rim technical organization but older english and french tire size dimensions are still used as well use the data from the following tables to determine interchangeability and convert between iso etrto english. Measure your bicycle wheel and tire size with table.

So make sure you look at a tire size chart and try a full suspension mountain bike for size before buying. Mountain bike sizing can be affected by suspension and your tire choices. The tire size chart below includes bicycle tire sizes and how they are commonly written. If you are unsure of your bicycle tire size you can look into a bicycle tire table where you can easily and simply find just the tires that fit your bike.