The aluminum rims on my '99 TJ Sahara leak so bad from corrosion that I have to air them up every other day. Not so big a deal in the summer but is a big deal when it's -10 F outside. A friend said he put flat fix in a wheel with a leaky aluminum rim and it stopped leaking. Anybody else tried this or have other ideas? I'd rather not buy new rims now.
'80 CJ-7 Iron Duke (project)
'99 TJ 4.0 Sahara (daily driver for now)