Originally Posted by 2muchroad

On my Emonda ALR 5 (2018) with rim brakes and 58cm frame height, I can fit 28mm tires no problem. The previous owner had installed them and there's about 3 - 4mm of clearance between the tire and the fork. It's a tight fit, but it works. And this ALR 5 is almost 6.5 years old.

I think reasonably new race/road bikes with rim brakes have frames that can support it.