fsae0607
Well-known member
100% agreed.having repaired a few thousand tires, (and condemned a bunch as unrepairable), the really big problem with reairing a tire with a plug is you don't get to inspect the inside of the tire. I have seen lots of tires with what should have been very repairable injuries, that a plug would have worked for, but which had been driven flat or low long enough that the inner liner was coming apart from the heat. That's a blow out waiting to happen, and the way to find it is to dismount the tire.
In my tire shop days, I used to be able to smell a tire and know right away if it was ran flat. They develop a sweet, burnt-rubber smell that's unmistakable. Upon dismounting, sure enough: shreds of inner liner!

