Hello folks, I recently picked up a Mini Z 4x4 at a price that I couldn't pass up. I also bought some Hobby Plus CR-24 wheels/tires from Amain along with Yeah Racing hex hub adapters. The thing is, the CR-24 wheels aren't fitting on the hex hub adapters and they're both supposed to be 7MM hex right? Any idea whats going on with these? Appreciate the help. Thank you, Mike