Should I replace my spare tyre?
Should I replace my spare tyre?
Author
Discussion

lufbramatt

Original Poster:

5,673 posts

163 months

Wednesday 25th June 2014
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Been having a proper look round the car I bought at the weekend. Noticed that the spare wheel (full size alloy, which is nice) looks like it has never even been out of the boot let alone driven on, the widowmaker jack also looks like it's never been used. Checked the date code of the tyre and it was made in 2002 (it's an early 2003 car) so is the original Bridgestone that came with the car.

So, the tyre is 12 years old. I'm sure I read that it's mainly UV light that ages tyres, so does the PH collective think that this tyre will burst if fitted leaving me to crash in a fiery ball of death or do we think it will be fine?

The size is 225/55/16 so a replacement is going to be the best part of a hundred quid!

Krikkit

27,938 posts

210 months

Wednesday 25th June 2014
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I'd replace it, but I'd go for a cheaper tyre for the spare. tyreleader.co.uk has some decent mid-range stuff (Falken, Marangoni etc) for £60-70, so less than a hundred quid fitted!

HaloGen8

1,413 posts

158 months

Wednesday 25th June 2014
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Change it.
It's not worth the stress of it failing when you might need it most.

jgy6000

212 posts

199 months

Wednesday 25th June 2014
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My personal opinion, it will be absolutely fine.

surveyor

18,690 posts

213 months

Wednesday 25th June 2014
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I was going to use a spare as a main tyre recently then thought about this issue.

Decided that I was not happy relying upon it long term on the car, but as a spare I'm risking it.

Paul_M3

2,531 posts

214 months

Wednesday 25th June 2014
quotequote all
Is it showing any sign of degradation? Cracking?

Some people will think I'm mad, but I just changed the front two tyres on my Cayman purely because they were 5 years old and had small cracks starting to appear? (Still had about 4mm of tread left)

As others have said, if it's only going to be used as a spare for emergencies then consider putting a new but cheaper tyre on it.

996TT02

3,342 posts

169 months

Wednesday 25th June 2014
quotequote all
You'll be fine for another decade yet, minimum.

Trust me, I spend some of my time in a country where the roads are so polished that tyres never wear, well, they take 15 years /70,000 miles to do so, and they only get replaced when they are a complete and utter test failure, having long since turned into a realistic impression of a dried up lake bed and as hard as and as grippy as a billiard ball. Not to mention the zillions of repairs and the inevitable inner tube fitted when there is no hope of it holding any air.

They only fail when they hit a pothole at speed, the depth of the radius of the tyre.

lufbramatt

Original Poster:

5,673 posts

163 months

Wednesday 25th June 2014
quotequote all
Paul_M3 said:
Is it showing any sign of degradation? Cracking?

Some people will think I'm mad, but I just changed the front two tyres on my Cayman purely because they were 5 years old and had small cracks starting to appear? (Still had about 4mm of tread left)

As others have said, if it's only going to be used as a spare for emergencies then consider putting a new but cheaper tyre on it.
Nope, no cracking, looks like a brand new tyre. Looking at the condition of the fastenings etc. in the boot and the paint under the wheel, I'm convinced it's never been taken out of the boot since a man at BMW put it in there 12 years ago.

wolves_wanderer

12,955 posts

266 months

Wednesday 25th June 2014
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lufbramatt said:
Paul_M3 said:
Is it showing any sign of degradation? Cracking?

Some people will think I'm mad, but I just changed the front two tyres on my Cayman purely because they were 5 years old and had small cracks starting to appear? (Still had about 4mm of tread left)

As others have said, if it's only going to be used as a spare for emergencies then consider putting a new but cheaper tyre on it.
Nope, no cracking, looks like a brand new tyre. Looking at the condition of the fastenings etc. in the boot and the paint under the wheel, I'm convinced it's never been taken out of the boot since a man at BMW put it in there 12 years ago.
It will be fine. If you are that worried and you ever have to use it, just treat it like a space saver and use it to drive to the tyre shop.

Toltec

7,179 posts

252 months

Wednesday 25th June 2014
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In the past I have swapped the good part worn on to the spare where I have bought a pair of tyres due to one having an unrepairable puncture.


lufbramatt

Original Poster:

5,673 posts

163 months

Wednesday 25th June 2014
quotequote all
Toltec said:
In the past I have swapped the good part worn on to the spare where I have bought a pair of tyres due to one having an unrepairable puncture.
The other 4 alloys are staggered 18s so that's not an option smile

Paul_M3

2,531 posts

214 months

Wednesday 25th June 2014
quotequote all
lufbramatt said:
Paul_M3 said:
Is it showing any sign of degradation? Cracking?

Some people will think I'm mad, but I just changed the front two tyres on my Cayman purely because they were 5 years old and had small cracks starting to appear? (Still had about 4mm of tread left)

As others have said, if it's only going to be used as a spare for emergencies then consider putting a new but cheaper tyre on it.
Nope, no cracking, looks like a brand new tyre. Looking at the condition of the fastenings etc. in the boot and the paint under the wheel, I'm convinced it's never been taken out of the boot since a man at BMW put it in there 12 years ago.
Ah, I wouldn't be too worried then.

I'll never forget my mum's old car that didn't do a lot of miles. We pulled into the drive one day, and just after we'd stopped there was a bit of a bang/whoosh and the offside front tyre suddenly completely deflated.
Subsequent investigation revealed just how old and cracked the tyres were.

(To give an idea of her yearly mileage, she just traded in a 1996 Fiesta with only 26,000 miles on the clock!)

lbc

3,331 posts

246 months

Wednesday 25th June 2014
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lufbramatt said:
Nope, no cracking, looks like a brand new tyre. Looking at the condition of the fastenings etc. in the boot and the paint under the wheel, I'm convinced it's never been taken out of the boot since a man at BMW put it in there 12 years ago.
It's fine. keep it.

Too much crap about tyre aging and how to store tyes on the internet.

As long as the tyre looks good it will be fine.