I have Camy Nuetrons and I've tried several tires (Hutchisson/Vreds/Contis/Michellin) and none of them were easy to mount. When I bought these wheels I was torn between these and Kryseriums and my LBS said you'll love riding the Campy's untill you have to change a flat on the side of the road. Boy were they right these are hardest wheels to mount a tire on I'd ever run accross...untill I tried to mount tires on my new Reynolds Alta's. I've pinched three tubes trying to mount my tires, something I've never done in the last 15 years of cycling.