Plugs in a sidewall are only an emergency temporary solution.
For a better sidewall fix, look up Glue Tread sidewall patches. They’re an external sidewall patch that’s supposed to be pretty good.
We have some, just haven’t had the need to use them yet so I can’t really give feedback.
I saw glue treads online and was thinking it would be hard to use it on my tire. I had 4 plugs in it and it held air to get me out of the woods but went flat a day later. Maybe I should look at a new tire. These are my takeoff and have 32’s on it now but just wanted to keep them as spares. Thanks
I purchased one of these Kits from StoP & Go great for leaks one can fix with a plug.
I also went the the Bicycle Shop and purchased tube of their cement that goes with plugs.