Has anyone used any of these products before? If so are they any good?

- Tyresafe
- OKO Z7
- Slime
- Ultra Seal
- Mini's own mobility stuff!

Basically they are all the same and work in the same manner ie a liquid plug for punctures.

I have run-flat goodyear tyres and have a 3-day slow puncture. Upon visiting my local run-flat authorised National Tyres Depot the manager advised me that the only run-flat tyre that can be repaired is the Dunlop one! Goodyear and Pirelli can't! To repair the tyre is about £12 to replace it is £140! and as it has plenty tread left on it i know which i'd rather!

However Goodyear have even issued a memo categorically stating that their run-flat tyres must NEVER be repaired!

Smells like a cartel to me! the sales team didn't tell me they couldn't be repaired when they sold me the car!

Any help on this one is much appreciated.:question:
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