I would like to install some air-liquid valve stems on the rear wheels before the dealer adds ballast to the tires, to avoid the eventual failure of the OEM valve stems.
I have found these:
They require a 0.625" hole in the wheel, and I was wondering if anyone knows what the stock hole size is, and whether they need to be made larger.
Has anybody gone through this, and are there any other recommendations for these, or another brand valve stem? I am fairly sure that these ones are sourced from China.