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wheel size

Posted: Fri Oct 15, 2010 3:34 pm
by dad
im looking at fitting a set of 14 inch minilites. i have marina axel and discs,does anyone know if 5 or5.5j will be better,and what offset i kneed?......

Re: wheel size

Posted: Fri Oct 15, 2010 3:53 pm
by Kevin
If you contact one of the specialists they will ensure you get the right offset.

Re: wheel size

Posted: Fri Oct 15, 2010 4:12 pm
by dad
recomend anyone?

Re: wheel size

Posted: Fri Oct 15, 2010 4:37 pm
by PSL184
Bull Motif usually have some deals on and you can also speak to Jono at http://www.jlhmorrisminors.co.uk/ for expert advice

Re: wheel size

Posted: Fri Oct 15, 2010 4:46 pm
by dad
thanks a lot,ill contact them..

Re: wheel size

Posted: Fri Oct 15, 2010 6:19 pm
by bmcecosse
But probably not for 3.75" PCD wheels........

Re: wheel size

Posted: Fri Oct 15, 2010 6:21 pm
by PSL184
True Bully prob only have standard Minor stuff so best to speak to Jono. If I remember correctly didn't someone have some 3.75"PCD minilites for sale on here recently... GAS ......?

Re: wheel size

Posted: Fri Oct 15, 2010 8:07 pm
by charlie_morris_minor
or just get some MGF alloys.. you will need thin spacers to avoid the tyres hitting the uprights though

(corrected my terrible english)

Re: wheel size

Posted: Fri Oct 15, 2010 8:11 pm
by charlie_morris_minor

Re: wheel size

Posted: Fri Oct 15, 2010 8:46 pm
by bmcecosse
Indeed the answer is MGF wheels - often cheap as chips since they fit very few other cars.

Re: wheel size

Posted: Mon Oct 18, 2010 6:29 pm
by dad
mgf wheels seem to be 15 inch wouldnt this be a problem.

Re: wheel size

Posted: Mon Oct 18, 2010 6:37 pm
by d_harris
Nope. :D

Re: wheel size

Posted: Mon Oct 18, 2010 6:40 pm
by dad
thanks ill look at getting some they seem to go for about 60 quid with tyres much better..

Re: wheel size

Posted: Mon Oct 18, 2010 8:01 pm
by charlie_morris_minor
The size of the rim does not matter it is the rolling radius of the tyre..

this web site tells you the difference between the 145 r 14 and what ever you change to..

http://www.etyres.co.uk/tyre-size-calculator.htm

even then all is not lost because you might be able to the speedo to match the tyres, or just use a sat nav and do not worry about your speedo..

the mgf alloys..
http://cgi.ebay.co.uk/mg-tf-mgf-15in-al ... 500wt_1156

are 185/55/15

moggy are 145/80/14 gives a difference of -0.51% i.e. not noticable

Re: wheel size

Posted: Tue Oct 19, 2010 10:06 am
by mike.perry
That confirms what I thought, my 175 x 13 tyres have almost the same rolling radius as the original 155 x 14s, + 6mm. However that does not take into account tyre wear which if the new tread depth is say 7.5 mm and the old tyre tread depth is 1.5mm makes a diff. of -12 mm to the rolling radius of a minimum legal tread tyre compared to a new tyre.
All completely irrelevent!