This is a good one. Many ways to get it done. I watched some Pro guys recently just use motor cleaner on the tire beads and then glue them up. I was told that way works, but I don't run one run tires so I don't think that may work for me. Whatever glue I have used I will keep it in the fridge and that seems to help for the most part. Most of the time that I have had an issue with tire glue it was because it was old. I usually use the Losi or Pro-Line glue which is what I can get a hold of the easiest locally.