[Bricklayer]

Google magnesium wheel repair and refinishing. There's a company down south that specialize in Campagnolo mags but also has done Halibrands. I talked to them a few years ago about mine. I had a scare a few years ago with my son in the Cobra and we were on a long stretch and i opened it up no problem until i got to the driveway home and the tire just went down to the rim. Turns out it wasn't the rim but the Billboard was dry rot on the inside of the rim! If it happened a few minutes earlier we might not have been able to survive it. I always use Gibbs on my Halibrands especially the backside of the rims. It really helps seal the magnesium.