The Tubeless Rim Tape that you go for should be matched up with the size of your wheel's internal rim width. You should be able to find this measurement on the inside of your rim, or alternatively check your bike's manufacturer's guide online. Failing that, it's time to dig out a trusty ruler and measure it yourself!
If your rim width doesn't match up exactly with our sizes below, just go for the next size up.
As a general guide:
- Road/Gravel (17 & 21mm)
- XC/Trail (25mm)
- DH/Enduro (28 & 30mm)
- DH/Enduro Wide (35mm)