I got the 56mm sks edge al in my cross-check but they did take a bit of fettling, dremelling and such. They're very flat though, so the widest part is further away from the axle, where the frame is tighter.
I'm hoping 55mm round will be fine, going to try some soon.
Good evening. Does anyone know if I’ll be able to fit 55mm PDW mudguards in the back of my Straggler? Thanks