I think it just needs broke down and re-sealed. Looked and looked and can't see anything that looks bent, and ain't never done nothing to bend it...in the last year anyhow.
I think I'll just take it to the tire shop.
The tire ain't leaking air, it's the fill that is seaping out the bottom of the tire next to the rim. Only the one tire, and only at the bottom... regardless of where valve steem is located.
The tire needs re-sealed..somehow.
Tires filled when I bought the mightly little 'Bota 'bout 7 years ago.