Thread: To glue, or not to glue?

I've had an 'emergency' repair plug in a tyre for 50K kms without a problem and zero leakage. It was a small hole and I fail to see how this is a risk if well within the tread zone and only one (rather than multiple) plugs. Surely the worst that could happen is a slow leak would develop.

I must decide if I'm going to bother getting a proper repair done on the rear tyre on the Mazda which now has a plug in it. The tyre is only a year old.

Originally Posted by feraldisco

I've had an 'emergency' repair plug in a tyre for 50K kms without a problem and zero leakage. It was a small hole and I fail to see how this is a risk if well within the tread zone and only one (rather than multiple) plugs. Surely the worst that could happen is a slow leak would develop.

Mushroom plugs when put in are bonded/glued, and seal the point where the steel belts are exposed.
By their mushroom design cannot simply blow through either.
They’re also rubber, not felt

Now consider many a small leak (a plug sized leak isn’t small) and running at deflated levels at higher speeds - easily a potential blow out.

Plugs are get it home tools and nothing more.