Huh, I dunno. I originally tried to mount 24 x 1 3/8" black Continental's on the wheels, but apparently these rims required *special* 24" tires. Took it to the local LBS warehouse (run by the same LBS showroom) and the old silverback bike tech knew what the issue was. 10 minutes of digging around and he found some grey tires in the back that would fit.

Here's the US catalog with the stats:

http://www.bikeboompeugeot.com/Broch...0Page%2030.jpg