Hey 20thebear, massive long shot but... do you still have that 1992 Peugeot Caiman owners manual from 2008? lolA long shot, but did you ever find any, as I have 3 to sell.
This might be helpful to anyone looking for rear axle wing nuts, which are harder to come by than the front ones. I’ve taken the front ones and drilled and tapped them to fit on the rear axle. Here is one I did, front made to fit the rear.Bit of a long shot! These are pre war and I'm after a rear pair, or even one would be a start. Should look like these front ones