Normal
I am 100% with this technique. I will do front tires but I just recently attempted to do the rear tire on my son's bike and gave up. He picked up a big nail over TDay so I thought no biggy, I'll just go for it. I got the one side off and the tube out and said f--- it and took it to my favorite tire place and paid $6 for them to do it. I could not even get the new tubes valve stem in there and then thought after screwing around with this for an hour or more I may end up wrecking the new tube and have to go back to square one anyways.