I would find the leak first before even considering a tube. The leak could be a cracked wheel in which case you definitely want to replace it.
Thanks - I have checked all round the rim and there are no cracks - the wheel is in great condition and the tyre is brand new - I will check al round the valve again to see if that's at fault.I would find the leak first before even considering a tube. The leak could be a cracked wheel in which case you definitely want to replace it.
I had same problem, all good after a bead seat cleanStill look for a bead leak. It is impossible to see if there is corrosion there with the tire mounted. A clean shiny wheel on the exterior doesn’t tell you anything.
Is that a brass wire wheel? Stainless steel might be a little harsh on the aluminum.It is not visible with a tire mounted so I don’t take much time trying to polish it and making it pretty, but some people do and that is fine. I use a wire wheel in a 4 1/2” peanut grinder and give it a quick go over. I’ll have one cleaned up in 15-20 seconds.