Tyre Sizes

The place to "speak geek"
Edin430
Posts: 2952
Joined: Mon May 21, 2007 2:11 pm
Location: Edinburgh..

Tyre Sizes

Post by Edin430 » Sun Mar 28, 2010 9:44 pm

Will fitting 'thicker' tyres on my car make it a bit softer to drive?

Driving around town is becoming horrible in the Exige with the current state of the roads - will increasing the sidewall height from 195/50/16 to 195/55/16 at the front and 225/50 (or 55) /17 make it a bit comfier? I appreciate there will be speedo issues and potentially rubbing at the front. And i'm not using it on track so don't care about the issues there.

Already looking into buying 111r suspension, keeping the Exige stuff for re-sale - but need some other ideas before i crack up.

User avatar
a4drk
Posts: 2222
Joined: Tue Jan 30, 2007 11:26 pm
Location: Edinburgh

Re: Tyre Sizes

Post by a4drk » Sun Mar 28, 2010 11:31 pm

I hated driving my Elise about Edinburgh - especially down Comely Bank Ave...... It felt like the wheels were about to fall off.!
Two negatives make a positive but only in Scotland do two positives make a negative - 'Aye right.'

S2 Exige
BMW 435d M Sport - 375bhp..... and stops now (big brakes!😁)
Work Horse - Ford Transit - Full of crap spec....... 170bhp one :-)

Edin430
Posts: 2952
Joined: Mon May 21, 2007 2:11 pm
Location: Edinburgh..

Re: Tyre Sizes

Post by Edin430 » Sun Mar 28, 2010 11:40 pm

Yup, really starting to take the pleasure out of driving - especially when it's raining, the rain fills the pot holes and you can't see where they are :evil:

User avatar
s29ttc
Posts: 1712
Joined: Wed May 14, 2008 8:03 am

Re: Tyre Sizes

Post by s29ttc » Mon Mar 29, 2010 8:19 am

Buy a shed for about town for a few hundred quid and keep the exige for fun?
Image

1999 S1 Elise 111S - Fun Spec

2004 Mercedes Benz CLK 200 - Daily Driver Spec

2004 Mitsubishi Shogun- Dog Transport Spec

Edin430
Posts: 2952
Joined: Mon May 21, 2007 2:11 pm
Location: Edinburgh..

Re: Tyre Sizes

Post by Edin430 » Mon Mar 29, 2010 6:45 pm

Nah, I've paid a lot for the Exige and I want to enjoy it :thumbsup

User avatar
a4drk
Posts: 2222
Joined: Tue Jan 30, 2007 11:26 pm
Location: Edinburgh

Re: Tyre Sizes

Post by a4drk » Mon Mar 29, 2010 6:49 pm

Quite right...

you'd be cheaper leaving the Exige at the house & getting a taxi into town (than owning a 2nd car)

David
Two negatives make a positive but only in Scotland do two positives make a negative - 'Aye right.'

S2 Exige
BMW 435d M Sport - 375bhp..... and stops now (big brakes!😁)
Work Horse - Ford Transit - Full of crap spec....... 170bhp one :-)

shortie2
Posts: 50
Joined: Thu Apr 23, 2009 1:02 pm

Re: Tyre Sizes

Post by shortie2 » Mon Mar 29, 2010 9:49 pm

its begging the question , why did you buy an exige? its really not the car for posing round city centres in , much more at home on open A/B roads or on track :wink:
by the sound of it you would be better off with a chelsea tractor for the potholes :thumbsup

Edin430
Posts: 2952
Joined: Mon May 21, 2007 2:11 pm
Location: Edinburgh..

Re: Tyre Sizes

Post by Edin430 » Mon Mar 29, 2010 10:06 pm

shortie2 wrote:its begging the question , why did you buy an exige? its really not the car for posing round city centres in , much more at home on open A/B roads or on track
by the sound of it you would be better off with a chelsea tractor for the potholes
not that I need to explain myself but, it's my fourth Lotus and I love everything about them, apart from the ride quality on normal roads. :roll:

i use and enjoy my car in different ways (like everyone - and everyone is different), however I use it everday and go into town almost everyday (fyi - work, not 'posing') therefore would like to know how to make it more comfortable.

and chelsea tractor - epic fail!

User avatar
neil
Posts: 3259
Joined: Fri Apr 06, 2007 1:55 pm
Location: Aberdeen

Re: Tyre Sizes

Post by neil » Tue Mar 30, 2010 7:06 pm

I doubt you'll see much difference changing the profile by that amount. You'd probably have to go for smaller wheels with a far bigger profile to get any benefit, but that'd look crap. If it makes you feel any better, Aberdeens roads are way worse
Exige V6

Edin430
Posts: 2952
Joined: Mon May 21, 2007 2:11 pm
Location: Edinburgh..

Re: Tyre Sizes

Post by Edin430 » Tue Mar 30, 2010 9:41 pm

I had a bad feeling that was going to be the answer :(

User avatar
Sanjøy
Posts: 8828
Joined: Sun Oct 02, 2005 8:23 pm
Location: Edinburgh Hamptons

Re: Tyre Sizes

Post by Sanjøy » Tue Mar 30, 2010 10:52 pm

Suspension change ?
Image
W213 All Terrain

Edin430
Posts: 2952
Joined: Mon May 21, 2007 2:11 pm
Location: Edinburgh..

Re: Tyre Sizes

Post by Edin430 » Wed Mar 31, 2010 12:22 am

Considering it! Just don't know what fits and what doesn't - standard Elise S suspension? Would obviously keep all the Exige set up for going back one day (when the roads are better/re-sale/if i ever do decide to track it).

shortie2
Posts: 50
Joined: Thu Apr 23, 2009 1:02 pm

Re: Tyre Sizes

Post by shortie2 » Wed Mar 31, 2010 2:39 pm

you need to buy some aftermarket adjustable dampers ( so you can soften the damping) also fitted with threaded platforms so you can jack the car up slightly ( so the car doesnt bottom out beacause of the soft damping)
All of the above will probably destroy any good handling the car had and turn it into a fairly soft car that will handle the potholes/cobbles better than it was .
Sounds like a lot of money and effort just to turn it into a commuter cart for a few miles each day

User avatar
Shug
Posts: 13835
Joined: Wed Mar 09, 2005 8:28 pm
Location: Deepest, Darkest Ayrshire

Re: Tyre Sizes

Post by Shug » Wed Mar 31, 2010 2:42 pm

X7LDA wrote:Considering it! Just don't know what fits and what doesn't - standard Elise S suspension? Would obviously keep all the Exige set up for going back one day (when the roads are better/re-sale/if i ever do decide to track it).
R & S suspension is the same as far as I know - both being slightly softer than the Exige setup. Might be a part solution - but Elaine's R still isn't really an ideal town car, ride-quality wise.
2010 Honda VFR1200F
1990 Honda VFR400 NC30
2000 Honda VTR1000 SP1
2000 Kawasaki ZX-7R

User avatar
philthy
Posts: 2560
Joined: Fri Aug 04, 2006 1:01 pm
Location: Glasvegas

Re: Tyre Sizes

Post by philthy » Wed Mar 31, 2010 3:20 pm

Softening an exige for commuting is like going out with cheryl cole then asking her to have a sex change.

Ever thought about a europa??
S1 Elige Audi 1.8T
S1 Elise Honda K20
VW T6.1 family bus

Post Reply