Mclaren 720s Winter Tyres

Mclaren 720s Winter Tyres

Author
Discussion

danieleither

Original Poster:

13 posts

60 months

Monday 30th December 2019
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I've just bought a McLaren 720s, my first supercar in fact. Absolutely loving this beast and the attention it draws.

I don't seem to be having much joy with traction / braking though despite the dry and reasonably mild weather. As such I'm curious if winter tyres would make much difference? The car is currently wearing P Zero Corsa

FWIW

3,162 posts

104 months

Monday 30th December 2019
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ORLY.

Ferruccio

1,840 posts

126 months

Monday 30th December 2019
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Winter tyres are for snow?

ferdi p

1,523 posts

179 months

Monday 30th December 2019
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I'd go with MPS4S, I'm changing mine to them on my 720s in January.

I changed from Zero's to these on my Alfa QV & it made a hell of a difference, hoping it'll do the same to the Mac!

Turbo cab

1,601 posts

239 months

Monday 30th December 2019
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ferdi p said:
I'd go with MPS4S, I'm changing mine to them on my 720s in January.

I changed from Zero's to these on my Alfa QV & it made a hell of a difference, hoping it'll do the same to the Mac!
You won't regret it, did the same to my 720 recently and the difference is night and day, the car drives so much better on mps4, not only with straight line traction but in overall road holding. I'm surprised they're not standard fit as they suit the 720 so much more than the standard Pzeros.

TB993tt

2,043 posts

248 months

Monday 30th December 2019
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ferdi p said:
I'd go with MPS4S, I'm changing mine to them on my 720s in January.

I changed from Zero's to these on my Alfa QV & it made a hell of a difference, hoping it'll do the same to the Mac!
/\ This, makes a massive difference.

danieleither

Original Poster:

13 posts

60 months

Monday 30th December 2019
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I might be imagining this but I seem to recall somewhere that fitting non-factory tyres invalidates the McLaren warranty?

Turbo cab

1,601 posts

239 months

Monday 30th December 2019
quotequote all
danieleither said:
I might be imagining this but I seem to recall somewhere that fitting non-factory tyres invalidates the McLaren warranty?
Nope, mine went in with them for warranty work whilst i had them fitted without problem, not sure if the used car warranty differs or not but I can't see it.

You might be getting confused with Porsche who will invalidate your used car warranty for non Porsche approved tyres.

danieleither

Original Poster:

13 posts

60 months

Tuesday 31st December 2019
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My understanding is the MPS4S are not a winter tyre. Are we saying that the MPS4S are just generally a better tyre for the 720s, or also that they provide better winter performance?

Rocketreid

655 posts

79 months

Tuesday 31st December 2019
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MPS4S are not winter tyres but do warm up faster than the Pirelli thus giving improved traction. They are an excellent compromise for all season driving unless you fit dedicated McLaren winter tyres such as Pirelli Sottozero

In temps below 7’ the Corsas never get up to operating temperature

With regards to invalidating warranty and potentially insurance. The tyres fitted must be of the correct size and speed rating. This is where there may be an issue as all recommended Mclaren tyres ie: Pirelli are over 200mph rated

davek_964

9,294 posts

182 months

Tuesday 31st December 2019
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The speed rating isn't an issue.

The Y speed rating needs to be in brackets - this means the rating is above the normal Y rating of 186mph.

Another member told me this, and Michelin confirmed it by email. PS4S have the correct speed rating.

MDL111

7,169 posts

184 months

Tuesday 31st December 2019
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In dry and mild weather the winter tyres will likely perform even worse (more than 7-8 degrees C), although Corsas are generally a tyre for warmer weather, as mentioned above a less focused MPS4S will work better.
If temperatures are lower than that, then the winters will work better (and if there is actual snow or freezing water then much much better than any summer tyre)

danieleither

Original Poster:

13 posts

60 months

Tuesday 31st December 2019
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Some really constructive replies here, thank you

andyvdg

1,537 posts

290 months

Wednesday 1st January 2020
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Lots of discussion on tyres in the owners club, I’ll try and summarise. PZero Corsas are a track orientated tyre so will struggle with the low temperatures at the moment. I run PZero “ordinary” and I’ve found them fine for the road and track, it’s the tyre that the car was tuned for and is an updated compound than earlier PZeros which got a bad rep. Having said that even though they get up to temperature even with temperatures around freezing you will spin the wheels up this time of year if you have a lead foot. Some prefer the Michelin’s for road use but others have found they overheat on track. Some run their cars all year round - winter tyres now then Corsa’s in the summer. hth

gaxor

332 posts

260 months

Friday 3rd January 2020
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Ferruccio said:
Winter tyres are for snow?
No they are not - They are for Low temperature operation (Below 9deg C)

LotusJas

1,345 posts

238 months

Thursday 9th January 2020
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danieleither said:
I've just bought a McLaren 720s, my first supercar in fact. Absolutely loving this beast and the attention it draws.

I don't seem to be having much joy with traction / braking though despite the dry and reasonably mild weather. As such I'm curious if winter tyres would make much difference? The car is currently wearing P Zero Corsa
The Corsa are great.... BUT not in winter temperatures.

They come into their own in summer with minimum 15C ambient weather temperatures and a dry road.