This is a 2.2" tyre, its tight but it works. The stays are short enough that they are pretty stiff so there's not much rubbing.
Edit: That was before I redid the stays actually, they are straighter now, with a single bend rather than curved for their whole length. The guards actually came with double stays but because of where I put the brazeons it was going to be impossible to use them so I cut them up.
This is a 2.2" tyre, its tight but it works. The stays are short enough that they are pretty stiff so there's not much rubbing.
Edit: That was before I redid the stays actually, they are straighter now, with a single bend rather than curved for their whole length. The guards actually came with double stays but because of where I put the brazeons it was going to be impossible to use them so I cut them up.