Tyre width estimation? advice needed please

Is there any way of knowing what width a tyre will be on a rim without buying it and trying it on?

Ideally Id like to get some 700x28s and I know that I used to be able to run these on my previous wheelset with my frame but the new wheels Ive got are wider (19mm internal)

 

If you're new please join in and if you have questions pop them below and the forum regulars will answer as best we can.

Latest Comments