What tyres do I buy
Author
Discussion

hertsbiker

Original Poster:

6,443 posts

294 months

Monday 21st October 2002
quotequote all
...for my 307 ?

I have killed the fronts in 12,000 miles !! so I think you may be able to tell how I corner. And no, I don't do burnouts or reverse donuts.

It has relatively puny 195 65 15's. But very grippy, if short lived.

I'm thinking of 205 60 15's on the same wheels (all round). Would this be ok? handling/braking ???

Any particular brands you can recomend? the service is coming up in 2 weeks so I am a tad over stretched - and therefore want some good tyres that will last a bit longer than 12K, but give good grip.


cheers, Carl.

nmlowe

1,666 posts

290 months

Monday 21st October 2002
quotequote all
I can reccomend Uniroyals.
I have them on my Astra. The seem to grip well in the wet, I have had them for 7000 miles and they still have plenty of grip left. I have 195 55 15's.

dennisthemenace

15,605 posts

291 months

Monday 21st October 2002
quotequote all
Try black round ones with a knobbly pattern to shift the water

mitchilen (spelt well and truely wrongly ) energys are good tyre seem to last well and have good grip in the dry and wet , what did the car come with ?

douglasr

1,092 posts

295 months

Monday 21st October 2002
quotequote all
If memory server the top 3 on the EVO tyre test were Goodyear Eagle F1 GSD3, Toyo Proxes T1-S, Continental Sport Contacts.

I you dont need ultimate dry handling and like good wet weather performance, I found the Pirelli P6000 pretty good (and fairly cheap)

iguana

7,301 posts

283 months

Tuesday 22nd October 2002
quotequote all
Yokahama A539 best rubber ive ever had on a front wheel driver flipping ace grip wet or dry low noise and very suprisingly last ages and only about £38 sqiud for 195/50/15. Ive gone thro fronts in 5-6K with other makes but these babys have lasted over 10k and I drive like an arse, but admitidly are on the wear bars now. I hate Pirelli, had a p6000 on a Puma = horible sqirmy things Dont get Yoko S309 unless on a shopping car, not recomended at all.

pawsmcgraw

957 posts

281 months

Tuesday 22nd October 2002
quotequote all
I don't know if this is correct,but a guy i know who works in the tyre business says tyres are consumer/country designed.Any tyre made for the US market and US branded are generally good for high miles.Anything for the Jap market have only low milage life.He said the European market is a mixture of the two,with Michelin being the hardest wearing and Dunlop being the softest.Anything made in the Asia/Malaysia area is poo!
From my own experience,i put a set of Continental low friction tyres(205 55 15) on our 98 VW Golf GTi and they do work.(very low friction and big understeer )However,it gave me 4-5mpg more which i found hard to believe until measuring the economy really carefully.They don't grip like Yokos but as a general run around they're great.

Captain Muppet

8,540 posts

288 months

Tuesday 22nd October 2002
quotequote all

dennisthemenace said: Try black round ones with a knobbly pattern to shift the water

mitchilen (spelt well and truely wrongly ) energys are good tyre seem to last well and have good grip in the dry and wet , what did the car come with ?


Noooooooooooooo run and hide! Those Michelin Energy tyres have abosolutely no grip what so ever. Seriously, it's like driving through a diesel spill all the time.
They do last forever though.

I had a company Vectra (sorry for mentioning that name here) and on Energy tyres it was shite. When the company slapped on "Wetwang" tyres (or some other no name tyre I'd never heard of) on it was still shite but had much more grip.

I use Yokohama A539s or Colway cut slicks on my cars. Yokos grip well wet and dry and wear slowly, Colways grip fantastically well in the dry and last 4-5k.

Edited after I found out how to spell "Michelin"

>> Edited by Captain Muppet on Tuesday 22 October 07:09

Edited further to say that the Colways are very scary on standing water/mud

>> Edited by Captain Muppet on Tuesday 22 October 07:11

pawsmcgraw

957 posts

281 months

Tuesday 22nd October 2002
quotequote all
use to road rally on colways back in the eightys,they must have come on cos by the end of one night they were wasted
Did'nt they go bust recently?

Captain Muppet

8,540 posts

288 months

Tuesday 22nd October 2002
quotequote all

pawsmcgraw said: use to road rally on colways back in the eightys,they must have come on cos by the end of one night they were wasted
Did'nt they go bust recently?


Could be that I drive like a pussy

Basil Brush

5,522 posts

286 months

Tuesday 22nd October 2002
quotequote all
I run Eagle F1s on my 944. They grip very well wet or dry and seem to be lasting well, although they are not the cheapest. A lot of people seem to like the Conti Sport Contacts, as they are quite a bit cheaper.

madcop

6,649 posts

286 months

Tuesday 22nd October 2002
quotequote all
Carl
Buy the best you can possibly afford. They are the only thing between you and the great grey slab.

moleamol

15,887 posts

286 months

Tuesday 22nd October 2002
quotequote all
There are soome made by Goodyear, can't remember the name of them but they looked pretty good and fairly cheap from what I saw.

Actually, I do remember Fulda Extremo. Apparantly oem for Porsche?

hertsbiker

Original Poster:

6,443 posts

294 months

Tuesday 22nd October 2002
quotequote all
Oh I certainly will be buying a good brand, but the other part of the question was;-

"should I increase tyre width & lower the profile" ?

The Conti's on there right now are very grippy, but a bit flexy when "pushed"!

The verdict sounds a bit like the F1's so far.

pdv6

16,442 posts

284 months

Tuesday 22nd October 2002
quotequote all
By increasing the width and leaving everything else alone you will be lowering the profile (slightly) as the profile is a ratio of the height/width of the rubber.

You'd have to think very carefully before doing this, as usually car manufacturers spend a lot of time deciding on the optimum tyre profile for the application.

Maybe by increasing width you'll increase grip, but at the expense of a less benign breakaway on the limit.

Then again, I'm no expert.

P.S. Its not that long ago that a 195 tyre would have been regarded as quite wide...

M@H

11,298 posts

295 months

Tuesday 22nd October 2002
quotequote all

pdv6 said: By increasing the width and leaving everything else alone you will be lowering the profile (slightly) as the profile is a ratio of the height/width of the rubber.




don't understand what you are saying.. a 195/60 has the same profile as a 205/60 its 60%

By increasing the width and leaving everything else alone (ie its still an XXX/60) you will be increasing the ride-height slightly..

Cheers
Matt



>> Edited by M@H on Tuesday 22 October 14:00

pdv6

16,442 posts

284 months

Tuesday 22nd October 2002
quotequote all
Yeah - I meant by leaving the height the same and increasing the width you reduce the profile.

Of course, if you chose a wider tyre with the same profile, you'll get a higher ride height and mess up the gearing.

Also, going back to the original post, going from a 195/65 to a 205/60 would give a different overall wheel diameter (7.5 mm smaller, approximately).

Captain Muppet

8,540 posts

288 months

Tuesday 22nd October 2002
quotequote all

pdv6 said: Yeah - I meant by leaving the height the same and increasing the width you reduce the profile.

Of course, if you chose a wider tyre with the same profile, you'll get a higher ride height and mess up the gearing.

Also, going back to the original post, going from a 195/65 to a 205/60 would give a different overall wheel diameter (7.5 mm smaller, approximately).


Giving a reducion in gearing of 1.2% ie when your speedo reads 100 you'll actually be doing 98.8mph. Too small a difference to detect.
Your tyre footprint will become approximately 5% larger. So you will get more grip but you do risk less progressive break away. I'd risk it - a 205/60 still has quite a tall, flexible sidewall - so you shouldn't loose grip too suddenly.

dennisthemenace

15,605 posts

291 months

Tuesday 22nd October 2002
quotequote all
my mother has put 15" alloys with 195/60 rubber on her citroen ZX after having the standard 14" steel wheels with 175/65 rubber i think the car now handles like a bag'o'shite keep with the original size

pdv6

16,442 posts

284 months

Tuesday 22nd October 2002
quotequote all

Captain Muppet said:I'd risk it - a 205/60 still has quite a tall, flexible sidewall - so you shouldn't loose grip too suddenly.


Approx 1.2% is the figure I came up with as well
As long as the wider tyre fits the rims properly it should be ok. If the rims are quite narrow, it might feel a bit wobbly, spoiling the 'feel' of the car and potentially running the risk of popping off the rim.
Peugeot should be able to tell you what size tyres would fit which rims.

pdv6

16,442 posts

284 months

Tuesday 22nd October 2002
quotequote all

dennisthemenace said: my mother has put 15" alloys with 195/60 rubber on her citroen ZX after having the standard 14" steel wheels with 175/65 rubber i think the car now handles like a bag'o'shite keep with the original size


She's increased the overall diameter of her wheels by approx 5.5%, which might be enough to upset the suspension geometry, or might not.

Assuming that her speedo was perfect before, it now under-reads by about 5.5%, which (a) is illegal and (b) makes it more difficult to judge revenue camera avoidance...

{edited to add:} 195/50/15 would have given a better fit (reducing the overall diameter slightly), a "wikkid-er" look and keeping things legal (speedo now over-reading slightly)

>> Edited by pdv6 on Tuesday 22 October 16:06