Arkykenny on 3/29/2023 7:25:55 PM:
Can you do it on 28’s? Probably, even yes if it’s dry.
Would I do it on 28’s? No. I’ve done it on 32’s in June in dry conditions (and it worked). My preference now is 40mm tubeless gravel tires—-gravel bikes do well on gravel roads.
Road crossings, driveway crossings, ruts, sand, etc., provide too many opportunities for flats; and skinny tires are made for hard surfaces.