Another tyre question - 996TT
Another tyre question - 996TT
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Discussion

boony

Original Poster:

382 posts

268 months

Thursday 21st June 2007
quotequote all
Hi all

I'm in need of a couple of new tyres for the back of my 996TT.

At the moment it has continentals all round - am I likely to affect handling if I put different on the back from the front?

For Info, quotes I've had so far are:

Continental Sport N2 - £165+VAT ea fitted
Bridgestone N3 XL - £161+VAT ea fitted
Michelin PS2 (Porsche) - £189+VAT ea fitted
Pirelli PZero - £179+VAT ea fitted

Was toying with the PS2's as I had them on my Evo 8 and was impressed with them, having said that I like the continentals that are on now.

Any recomendations greatly appreciated.

Cheers,
Boon

cableguy

2,287 posts

240 months

Thursday 21st June 2007
quotequote all
Don't mix tyres nono Porsche's are very sensitive to tyre & suspension settings.

Michelin Pilot Sports are my preferred choice, nothing better for a small premium in my experince and opinion. wink

Try Mark at C&S in Middlesbrough, he'll pretty much do his best to match your best internet price.

C.

boony

Original Poster:

382 posts

268 months

Thursday 21st June 2007
quotequote all
Cheers, those prices were from C&S. Due to the care they've taken of my previous cars compared with other tyre fitters in the area I wouldn't take the Porsche anywhere else.

I thought mixing them would be a bit dodgy. I'll put 2 continentals on the back this time and hopefully change all four together next time.

Out of interest, what sort of mileage do you tend to get out of the rears on a 996TT?

MaKSiNG

382 posts

257 months

Thursday 21st June 2007
quotequote all
What evidence do people base their statement of "do not mix tyres on Porsches" on?

Hear say? What your neighbour told you? What you read somewhere? What the guy who is trying to sell you the most expensive tyres possible tells you?

My car came with brand new Bridgestones on the back and Yokohamas on the front. Both Porsche N rated.
I have just come back from the Nuerburgring where I completed 22 sub-9 min laps with this set up. I can only say that the car handled very neutrally. In corners where the car is made to drift, all four tyres would slide equally. There was no nasty upsetting of the balance of the car or anything other untowards behaviour.

I also used to believe the hype but my conclusion, which has now been drawn from my own experiences is that as long as you are using a reputable tyre (ie. it has to be Porsche N rated) it does not matter what tyre you have front and back. Sure, in an ideal world you would want the same tyre on all four corners and never ever mix tyres across axels, but in the real world the rear tyres tend to wear out quicker so sometimes you have to have a different tyre front and back. Particularly if you are like me and like to try out different tyre manufacturers to gain personal experience of which is best.

cableguy

2,287 posts

240 months

Thursday 21st June 2007
quotequote all
MaKSiNG said:
What evidence do people base their statement of "do not mix tyres on Porsches" on?
Common sense!

Different tread patterns coupled with differing rubber compounds is not something I would try on a high performance car like the 996/7.

I've experienced wayward handling on my old e39 M5 sporting front Michelin's and rear Conti's and it is not something I would try again! Tha car was transformed handling wise on Michelin's allround.

C.

MaKSiNG

382 posts

257 months

Thursday 21st June 2007
quotequote all
cableguy said:
Tha car was transformed handling wise on Michelin's allround.
C.
Agree. Michelins are the best you can go for and what I will be changing to all round once the time comes. Also the most expensive though.

bluesatin

3,115 posts

303 months

Thursday 21st June 2007
quotequote all
After trying P Zero and P zero Rosso I have decided that the Michelin Pilot Sport are by far the best. They balance well and have lasted longer than anything Pirelli have done (6 months on the rears is a record by 2 months) I belive PS2's are not for 996tt- am I correct

9hellheaven

1,595 posts

240 months

Thursday 21st June 2007
quotequote all
MaKSiNG said:
What evidence do people base their statement of "do not mix tyres on Porsches" on?

Hear say? What your neighbour told you? What you read somewhere? What the guy who is trying to sell you the most expensive tyres possible tells you?

My car came with brand new Bridgestones on the back and Yokohamas on the front. Both Porsche N rated.
I have just come back from the Nuerburgring where I completed 22 sub-9 min laps with this set up. I can only say that the car handled very neutrally. In corners where the car is made to drift, all four tyres would slide equally. There was no nasty upsetting of the balance of the car or anything other untowards behaviour.

I also used to believe the hype but my conclusion, which has now been drawn from my own experiences is that as long as you are using a reputable tyre (ie. it has to be Porsche N rated) it does not matter what tyre you have front and back. Sure, in an ideal world you would want the same tyre on all four corners and never ever mix tyres across axels, but in the real world the rear tyres tend to wear out quicker so sometimes you have to have a different tyre front and back. Particularly if you are like me and like to try out different tyre manufacturers to gain personal experience of which is best.
Your wrong..but thats your choice. Try putting a different make of running shoe on and go for a jog..the same but very different is the feeling you will get..try it!!cry

dazren

22,612 posts

292 months

Thursday 21st June 2007
quotequote all
bluesatin said:
After trying P Zero and P zero Rosso I have decided that the Michelin Pilot Sport are by far the best. They balance well and have lasted longer than anything Pirelli have done (6 months on the rears is a record by 2 months) I belive PS2's are not for 996tt- am I correct
Interesting. I'll be changing all four tyres in the next 5/6 weeks. How are the michelins in the wet?

boony

Original Poster:

382 posts

268 months

Thursday 21st June 2007
quotequote all
Has anyone tried both Contiental and Michelin on a 996?

If the Michelin are noticably better for 'fast road' use then I'll change all four now. I reckon the fronts have got about 4mm left - any ideas how long they'll last?

Edited by boony on Thursday 21st June 20:48

ukwill

10,278 posts

238 months

Thursday 21st June 2007
quotequote all
boony said:
Has anyone tried both Contiental and Michelin on a 996?

If the Michelin are noticably better for 'fast road' use then I'll change all four now. I reckon the fronts have got about 4mm left - any ideas how long they'll last?

Edited by boony on Thursday 21st June 20:48
I reckon 4mm will get you another, ooh, about <-------> that much.









sorry, couldn't resist

kiko

269 posts

257 months

Thursday 21st June 2007
quotequote all
Michelins are alot better than Conti's altough Conti's last longer. (Tried and tested).

Porsche are so sensitive to tyre combination that even a old tyres in the front and new in the rear combintation makes the car handle funny for the first 2000miles or so. Let alone different rubber, you got lucky w/ that particular combo.

bluesatin

3,115 posts

303 months

Friday 22nd June 2007
quotequote all
Daz

I have been impressed with the michelin in all conditions. Pirelli rosso are a lot softer but general wet grip of both are the same

boony

Original Poster:

382 posts

268 months

Friday 22nd June 2007
quotequote all
ukwill said:
I reckon 4mm will get you another, ooh, about <-------> that much.
LOL

Cheers lads, I'll bit the bullet and go for a full set of michelin.

CraigBruce

135 posts

309 months

Monday 25th June 2007
quotequote all
Went for 4 Michelin on Saturday to replace the Potenza SO2's, had them supplied and fitted by Bracknell Tyre & Battery for £679.

First time using Bracknell T&B and have to say I was very pleased with the speed and quality of service, as well as the price.

I called on Friday afternoon to order the tyres and was told they should arrive 'on the van' between 9 and 9:15 on Saturday morning. Arrived just before 9 to find a small crowd already waiting and a de-booted 997 already on the ramps.

Only waited around 10mins before I was called forward (seemingly ahead of some who had been there longer than I - perhaps my phone call 'booked' me in?). Job done in circa 30mins with appropriate care and attention given to my pristine rims...fitter was also careful/wary of causing an expensive PCCB repair bill and eased wheels on and off.

Price breakdown was Fronts - £106+VAT each, Rears £183+VAT ea.

boony

Original Poster:

382 posts

268 months

Monday 25th June 2007
quotequote all
That's a very good price mate. I just paid £723 all-in this morning @ C&S in Middlesbrough. I'll be after some discount next time though! biggrin Car has certainly gained a lot of grip in the - not suprising though as the old tyres were down to about 2.5mm I'd guess. Funnily enough, I've not had chance to try it in the dry weather yet - it's absolutely lashing down.

I've booked the car in for full geometry setup @ The Racing Line on Thursday too as mine had worn quite unevenly.

USS Bozeman

1,084 posts

253 months

Monday 25th June 2007
quotequote all
CraigBruce said:
First time using Bracknell T&B and have to say I was very pleased with the speed and quality of service, as well as the price.
Interesting. Agree they are quick at getting tyres in, but the last 2 times I have been there they have damaged my alloys.

Had 2 rears fitted on Thursday last week, they damages both alloys. Had 2 fronts fitted in Feb and they damaged one of the front alloys.

Denied all knowledge, try and prove it was us, blah blah blah.

Once perhaps is ok, but twice is not acceptable and will NEVER go back there.

CraigBruce

135 posts

309 months

Monday 25th June 2007
quotequote all
USS Bozeman said:
CraigBruce said:
First time using Bracknell T&B and have to say I was very pleased with the speed and quality of service, as well as the price.
Interesting. Agree they are quick at getting tyres in, but the last 2 times I have been there they have damaged my alloys.
Sorry to hear that. Don't know how much it depends on the fitter - before letting the guy loose on my car I explained that the wheels were in kerbed-free condition and asked him to be careful - made a point of inspecting the job as soon as I'd reversed off the ramps as well.

I'll be sure to watch them closely on any future visits