Edited by megamini_jb, 16 June 2014 - 07:25 PM.
Stretched Tyres On 13" Rims !
#16
Posted 16 June 2014 - 07:15 PM
#17
Posted 16 June 2014 - 07:27 PM
#18
Posted 16 June 2014 - 07:37 PM
Just worked out that the tyre "thickness" of a 155x70 is 108.5mm and 145x70 = 101.5mm (I think these are right).
You could probably gain more room with a 175x50 profile (87.5mm).
Personally I don't know about the legal implications of having stretched tyres but the handling must be poor compared to when the tyres sidewall is being used as it should.
I saw a VW with stretched tyres on the motorway the other day and it looked good from the side but as it moved in front of me it looked like he had bike tyres on, very little contact and grip with the road.
IanI'd done some similar calculations as well but it's the unknown factor of the radius formed from the sidewall to the tread caused by the stretch.I did calculation based on 12" rims with correct sized tyres but without having some to try I'm not convinced this will solve my problem either.
I'm not struck on the look either Megamini_jb
Does anyone live near Burton-On-Trent who has 12's fitted and would be prepared to let me try them ?
#19
Posted 16 June 2014 - 07:45 PM
I am in Tamworth and happen to have a spare set of minilites sat in my garage. You are welcome to come over and try them.Does anyone live near Burton-On-Trent who has 12's fitted and would be prepared to let me try them ?I'd done some similar calculations as well but it's the unknown factor of the radius formed from the sidewall to the tread caused by the stretch.I did calculation based on 12" rims with correct sized tyres but without having some to try I'm not convinced this will solve my problem either.Just worked out that the tyre "thickness" of a 155x70 is 108.5mm and 145x70 = 101.5mm (I think these are right).
You could probably gain more room with a 175x50 profile (87.5mm).
Personally I don't know about the legal implications of having stretched tyres but the handling must be poor compared to when the tyres sidewall is being used as it should.
I saw a VW with stretched tyres on the motorway the other day and it looked good from the side but as it moved in front of me it looked like he had bike tyres on, very little contact and grip with the road.
Ian
I'm not struck on the look either Megamini_jb
#20
Posted 16 June 2014 - 07:58 PM
Then again it might just been the profile of the tyre as mine looks as stretched, but mine just more chunkier
wont fit on the car without the strech so i have no choice!!
#21
Posted 16 June 2014 - 08:07 PM
Edited by megamini_jb, 16 June 2014 - 08:08 PM.
#22
Posted 16 June 2014 - 08:26 PM
Tamworthbay you have PM
#23
Posted 16 June 2014 - 08:28 PM
#24
Posted 16 June 2014 - 08:30 PM
No problem, keeping it hot has a had a result as you can see, Tamwothbay has offered to help re 12's
#25
Posted 16 June 2014 - 08:32 PM
repliedTamworthbay you have PM
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