I've been patching up my rear fenders, and want to do a trial fit before painting. I'd like to know the diameter of the bolts that are used to mount the rear fenders to the bed sides. I imagine that it's either 3/8 or 5/16, but I'd like to know for sure before going forward. THANKS


Mike Burns
1940 Chev 1/2 ton
1953 Chev 1/2 ton
1950 Studebaker Starlight Coupe
1947 Indian Chief
1943 Indian 741