spare wheel and tyre size

For you flat four Porsche 912 fanatics

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slipslide
DDK slapper chatter
Posts: 430
Joined: Sat Mar 09, 2013 8:40 am
Location: Brentwood essex

spare wheel and tyre size

Post by slipslide »

Hi All
My 67 is finally on the road and I am looking at putting a spare wheel in it, it has 6 inch fuchs on it so for speed I was going to put a fake fuchs in it. At the moment it has 185 vredestin tyres on them. I was looking for some info on what size wheel and tyre will fit nicely in side the whole? Should I go 4.5 or is 5.5/6 ok? I have a spare Michelin xzx 165 tyre brand new so I was hoping I could put this on and get away with it for a spare. Any info would be appreciated.
Thanks
Doug
1967 912
1967 beetle
1960 356B RHD
8ft 6 Phil Edwards
Splitty64
DDK above all
Posts: 157
Joined: Tue Jan 14, 2014 8:43 am
Location: Devon

Re: spare wheel and tyre size

Post by Splitty64 »

I am using a stock 15" 67 year steel wheel with a 165 / 80 / 15, fits well, no issues and has a very similar rolling radius to my road wheels
73 914 (with the YellowOne)
67 E-Type Coupe
slipslide
DDK slapper chatter
Posts: 430
Joined: Sat Mar 09, 2013 8:40 am
Location: Brentwood essex

Re: spare wheel and tyre size

Post by slipslide »

Thanks for the reply. I got the tyre fitted on a 5.5 fake Fuchs, it's the cars first run out since a full nut and bolt job and considering how much it has fought me I am taking a spare and full tool kit :)
1967 912
1967 beetle
1960 356B RHD
8ft 6 Phil Edwards
Dougal Cawley
DDK slapper chatter
Posts: 483
Joined: Fri Jan 23, 2015 12:00 pm

Re: spare wheel and tyre size

Post by Dougal Cawley »

Hi

i think your car should fit 165R15 and the http://www.longstonetyres.co.uk/page/16 ... -ca67.html or the http://www.longstonetyres.co.uk/page/16 ... n-xas.html would be the most period tyres. and Porsche have now also homologated a http://www.longstonetyres.co.uk/page/16 ... 36-n4.html with the N4 designation, which is a slightly later tread pattern.

Fitting a 165R15 tyre onto a 5.5" rim is fine.

You can also fit a http://www.longstonetyres.co.uk/page/18 ... 36-n4.html on a 5.5" rim if you like but 165 is more original to your car.

Porsches fitment guide is on this page http://www.longstonetyres.co.uk/page/cl ... sche-tyres
Longstone tyres
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