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What tyres size for SMM 1949

Posted: Fri Sep 16, 2016 11:13 pm
by carlosramalho
Dear Friends,

I have received the following questions here in Portugal, because as I don't know what to say, I would like to have your help to get the best ansewrs to the questions .
Thanks in advance
Cheers
Carlos

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I have a Morris Minor (1949) and I refer you this email in order to obtain, if I can help the following information:

There are 500 tyres 20/05 R14 diagonal tubless, which can be applied to the factory wheels?
The tyre 500 R14 5:20 diagonal has radial tire for equivalence? What?
You can apply the radial tire origin wheels tubeless or it is safer to include the chamber of air (the radial tire does not damage the chamber air?)?



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Re: What tyres size for SMM 1949

Posted: Sat Sep 17, 2016 12:04 am
by RobThomas
http://www.tyrereviews.co.uk/Tyre/Bridg ... /145-80-14
http://www.mmoc.org.uk/viewtopic.php?t=63557

Carlos. 500 or 520 diagonal (name in English "Crossply tyre") can be fitted or 145/80/14 tyres. Maximum for safety is 155/80/14.

I have tube chambers in my tyres but new radial tyres are designed for no tubes because they are not smooth inside. Valve holes in 1949 Minor wheels may be bigger than modern cars.

Rob

Re: What tyres size for SMM 1949

Posted: Sat Sep 17, 2016 12:10 am
by carlosramalho
Thanks
Rob