Tyre repair

Author
Discussion

Pica-Pica

13,784 posts

84 months

Saturday 18th January 2020
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jamei303 said:
Get a new tyre, but before disposing of that one dissect it and analyze the internal damage, and then report back here.
If OP does that, will he avoid any ‘environmental disposal’ charge?

Adrian E

3,248 posts

176 months

Saturday 18th January 2020
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bluezedd said:
If it was mine, I'd take a blade to it between the two points the nail is sticking out of, then see what the damage is underneath.
I agree - best option to ascertain if the damage is purely cosmetic or not.

Leptons

5,113 posts

176 months

Saturday 18th January 2020
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austina35 said:
if you keep that tyre, just let me know which motorways you'll be using for a while. that way I can use an alternative route so you don't delay me when it goes wrong......
You’d better hang up your driving gloves then because I see a lot worse than this on a daily basis. Loads of sidewall damage about from hitting potholes on roads not fit for a third world country, bulges, heavy cuts in rim protectors, damage from under inflation you name it.
Would you believe it most of them are exactly the same when I see them a month later.

It’s almost as if tyre manufacturers pre empted it and made tyres to be hardy things...

jamei303

3,002 posts

156 months

Sunday 19th January 2020
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Leptons said:
You’d better hang up your driving gloves then because I see a lot worse than this on a daily basis. Loads of sidewall damage about from hitting potholes on roads not fit for a third world country, bulges, heavy cuts in rim protectors, damage from under inflation you name it.
Would you believe it most of them are exactly the same when I see them a month later.
Survivorship bias, you don't see the ones removed at the roadside. Also, "most" isn't good enough. If you can't tell whether a particular damage has increased the chance of a catastrophic blowout from 0.0001% to 5% then is it really ok to just assume it will be fine? Especially if it's your own car with our own family inside?

rxe

6,700 posts

103 months

Sunday 19th January 2020
quotequote all
Sharp knife.

Slit along the length of the nail.

Remove nail.

Peel back the slit (with the nail probably) - have you hit carcass - it will be a different colour, not black.

If yes - off to the tyre centre

If no - glue the slit down, there is no damage, it’s not an MOT fail.

Rozzers

1,726 posts

75 months

Sunday 19th January 2020
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I’d mirror what RXE said, if thats only through rubber and not exposing cords when cut open, just get some rubber solution for bike inner tubes and glue it back together, just keep an eye on it.

mengo

Original Poster:

22 posts

59 months

Monday 20th January 2020
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Thanks everyone for your input. From close inspection, I realised that the nail was indeed in rim protector section, only 1-2 mm deep. I pulled it and obviously no air escape was observed. I drove about 90 miles since then and there is no drop in tyre pressure. I think I was lucky that damage was not in sidewall structure. I will report report back if anything unusual happens (hopefully not smile ). Thanks



Pica-Pica

13,784 posts

84 months

Monday 20th January 2020
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OK, drive safely, OP.

mygoldfishbowl

3,701 posts

143 months

Monday 20th January 2020
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thumbup
What you could do if you really wanted to is put a little drop of super glue in either end of the hole. Just prise the hole open a bit with something and put a small drop of glue in. Don't stick your hand to the tyre though.

Superleg48

1,524 posts

133 months

Monday 20th January 2020
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If it were me, I would replace the tyre. The tyres are your only contact with the road surface and absolutely critical to your safety. It is just not worth messing around for the sake of £250. Hell of a gamble with you and your family inside at 70mph on a motorway. It’s your risk, your calculation. I say the tyre is compromised and should be replaced.

jamei303

3,002 posts

156 months

Monday 20th January 2020
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mygoldfishbowl said:
thumbup
What you could do if you really wanted to is put a little drop of super glue in either end of the hole. Just prise the hole open a bit with something and put a small drop of glue in. Don't stick your hand to the tyre though.
Superglue is not waterproof for a start

mygoldfishbowl

3,701 posts

143 months

Tuesday 21st January 2020
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jamei303 said:
Superglue is not waterproof for a start
It works though.

Leptons

5,113 posts

176 months

Tuesday 21st January 2020
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mengo said:
Thanks everyone for your input. From close inspection, I realised that the nail was indeed in rim protector section, only 1-2 mm deep. I pulled it and obviously no air escape was observed. I drove about 90 miles since then and there is no drop in tyre pressure. I think I was lucky that damage was not in sidewall structure. I will report report back if anything unusual happens (hopefully not smile ). Thanks


Great to see that common sense prevailed in the end. Man maths says you can treat yourself to something nice now you’ve saved £250 hehe

Now quick, let’s run away before someone comes along and tells you how your tyres are your only contact with the road....

Superleg48

1,524 posts

133 months

Tuesday 21st January 2020
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Leptons said:
Great to see that common sense prevailed in the end. Man maths says you can treat yourself to something nice now you’ve saved £250 hehe

Now quick, let’s run away before someone comes along and tells you how your tyres are your only contact with the road....
Too late....