Hi Folks. Recently converted to 10's with a nice set of GB 10x6 alloys. Discovered yesterday that one of them, which I have on the back left, has a slight buckle. I have been using the car and I don't notice any vibration off it, even on the motorway. It is a buckle of the outer rim, and there is no visible sign of impact, if you see the wheel off the car you can't see anything, just when you spin it then you can see it.
It is giving me a couple of mm run out, mainly at the outer edge of the tyre. Very hard to get hold of a replacement wheel (I can't find one anywhere). Wondering what to do about it or if just to run with it? It is balanced, and only took 10g to do so. Here is a video of it spinning. The bend is near the valve area: