I have a set of used wheels that came with a frame I wanted. I'm a little worried, though, that the rims might not be usable. The hubs are in spectacular shape still and definitely worth relacing if I have to (Shimano XT M760).

Rims are Mavic A319



I don't have the type of caliper/micrometer to tell how thick the sidewall is, so I'm wondering if anyone wants to weigh-in on if these are safe to ride still (for light commuting and and around town).

Thanks!