I bought a pair of new Vittoria Rubino Pro II tires and cannot install them on my Araya CTL-370. This may be the worst tire/rim combination because I've tried to install them without the tube to see if it can be installed but I'm far from being able to put the bead into the rim. I just can't get the last 20 degrees in.
It's a old rim (late 80s), perhaps they had slightly different sizes back then? I don't know. It just seems like the tire cannot be installed.
I haven't brought it to my LBS yet because I want to get it on myself.