I ride on a trail that is like 70% paved, the rest is some not too bad gravel, so I've been using thick tires with kevlar on my road bike to deal with that for the past year now, but boy are they heavy. Recently with the snow and ice I discovered these tires are actually just as awful as slick road tires when riding on ice, so now I'm kind of thinking maybe I should use my old thin road tires. Just a quick question, does anybody here use thin road tires on gravel? Do you get flats a lot? I hear that as long as keep the tires pumped up all the way, sharp things should be deflected off it. It's just, I absolutely hate flat tires and all the nit picky work you have to do to fix one, so that's why I'm worried to change back to road tires. Thanks for any advice.