PICTURES PLEASE!!

Attaching pictures is a PITA here, if you like I can host them on my Flickr account.

(And Hello from a St Pete native!

) (Love my Miller MIG too! )
I store my extra sewer hose in the spare, and FORGOT TO TIGHTEN THE COVER once... The PC Angel kept it from falling off.

I thought the biggest problem was getting the lip of the cover between the tire and housing. You may have found the real cause...
IIRC, the 'tube' the latch mounted to on mine was robust...but I never really have examined it. Will do so now.