[wiredfool]

Van der Pol won on 32mm tires this year, vs his normal 28mm.

32 also happens to be the biggest tire that fits in his Canyon race bike.

[ActorNightly]

You are right, this year 32c seems to be the most common. I remember 2023 was still 28c, and there were tests done that I remember seeing where 28c was slightly more efficient than 30c, but at a higher pressure.