[Oldgearz]

I want to put a larger flag on my rear bumper than the small type which I have on the front. The suppliers sell a clamp-on mount that looks like a pipe with a spring loaded clamp, but they don't give any info on it except length of flag pole that goes with it. I want to put at least a 4' pole and larger flag than the one that comes with the mount. I would like to know the diameter of the pipe hole and the length of the pipe before I order one that will not meet my needs. The suppliers will not answer my e-mails. Can anyone who has one of these mounts help me with that info? Thanks all.