The place to "speak geek"
-
DavieK
- Posts: 781
- Joined: Fri Sep 14, 2007 2:29 am
- Location: Sunny Ellon
Post
by DavieK » Tue Mar 10, 2009 3:41 pm
Well I can't say I've seen this before and with the state of the photo I doubt you'll see it either

but ...... whilst I had the wheel off for doing the filler surround I noticed a crack in the tyre that ran all the way around. It's on the inside edge of the blocks on the outside of the tyre.
OK to run ? or (and I'm dreading this) need replaced ?
again sorry the picture is so bad !
In fact now I've posted it it's so bad it's giving me a sore head ....... I'll try and get a better one.
-
Rich H
- Posts: 9314
- Joined: Sun Jul 31, 2005 10:11 pm
- Location: Preston
Post
by Rich H » Tue Mar 10, 2009 6:00 pm
If your asking you know the answer...
Jut had to change a pair on th eporker, 8mm of tread but cracked (Worse than that though)

1994 Lotus Esprit S4 - Work in progress
1980 Porsche 924 Turbo - Funky Interior Spec
2004 Smart Roadster Coupe - Hers
-
mac
- Posts: 6880
- Joined: Mon Sep 19, 2005 4:36 pm
Post
by mac » Tue Mar 10, 2009 8:23 pm
I can't see a crack!
Mac
S2 Elise (cobalt blue with stripes) - toy spec
Caterham 7 - hillclimb spec
Yamaha Thundercat - 2 wheeled toy spec
-
DavieK
- Posts: 781
- Joined: Fri Sep 14, 2007 2:29 am
- Location: Sunny Ellon
Post
by DavieK » Tue Mar 10, 2009 9:50 pm
Ok knicked a shot of the wifes Nikon .... tech helping the useless !
as mentioned above it's on the inside of the blocks on the righthand side of the tyres.
I sense new tyres needing bought

Last edited by
DavieK on Wed Mar 11, 2009 1:21 am, edited 1 time in total.
-
tenkfeet
- Posts: 2338
- Joined: Sun Jul 31, 2005 10:02 pm
- Location: Glasgow
Post
by tenkfeet » Tue Mar 10, 2009 9:54 pm
Are you sure its not a molding mark. I cannot see a crack either .

No lotus
Exige Sport 350 (Sold)
Elise Cup 250 (Air con and radio tubby spec) (Sold)
Evora S (sold)
-
DavieK
- Posts: 781
- Joined: Fri Sep 14, 2007 2:29 am
- Location: Sunny Ellon
Post
by DavieK » Wed Mar 11, 2009 1:22 am
Edited the photo with a handy little arrow

this runs most of the way around the tyre :/
-
cstrachan
- Posts: 581
- Joined: Thu Mar 13, 2008 11:49 pm
Post
by cstrachan » Wed Mar 11, 2009 10:34 am
My fronts were cracked in the groves and passed the MOT not even an advisory, I changed them anyway.
Take from that what you will

2003 Vauxhall VX220 2.2
2013 Astra BiTurbo
2015 Fiesta Ecoboost
-
tenkfeet
- Posts: 2338
- Joined: Sun Jul 31, 2005 10:02 pm
- Location: Glasgow
Post
by tenkfeet » Wed Mar 11, 2009 10:55 am
My Polo tyre had those and it went to the wear markers fine, caused by stress in the tyre. If the crack does not go down to the canvass of the tyre would think it would be ok . Chunks coming off or the carcass getting loose bin them , you would feel they were not right though. . Any doubts get someone who knows what they are looking at to give them a once over .
No lotus
Exige Sport 350 (Sold)
Elise Cup 250 (Air con and radio tubby spec) (Sold)
Evora S (sold)