Hey there guys, I have been picking away at my 1957 gmc 9430 project and came upon yet another question. I am in the process of swapping out the rear end and getting the suspension all set up. Now, for the question. Looking at the rims on the truck, they appear to be original, I think they are 17", and have gmc hub caps on them. Is it possible these are not split rims? I see somewhat of a ring around the outter edge of the rim, but that ring is solid and doesn't have a slit in it like I have seen on the few other spilt rims I have ever seen. Any thoughts? Thankyou in advance