6J and 7J x 13 tyre options

6J and 7J x 13 tyre options

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Black_S3

Original Poster:

2,723 posts

195 months

Wednesday 16th May 2018
quotequote all
Hoping someone can help with this as no searches are coming up with the same answer.

I have a set of 13 inch wheels, 6j on the front and 7j on the rear that are needing new tyres. So far the only E marked tyres I've found still available in 205/60/13 and 185/60/13 are R888rs which are a bit pricey considering they'll be used mainly on the road and won't last very long.

There is plenty of choice if I can use 185/60/13 all round, but am unsure if 185/60 will safely fit over a 7J rim... What do people think? Would you be happy with 185s on a 7 inch wheel in your car or is it a stupid idea? (the tyres I'm looking at are NS2-Rs with a sectional width of 189mm/7.44 inches)

spyder dryver

1,330 posts

223 months

Wednesday 16th May 2018
quotequote all
I have a set of 185-60 13 AO21s on 7" rims for wet use on my track toy. They are slightly stretched but basically fine. I can post a pic tomorrow. However, most online calculators suggest a 6.5" max.

Black_S3

Original Poster:

2,723 posts

195 months

Wednesday 16th May 2018
quotequote all
spyder dryver said:
I have a set of 185-60 13 AO21s on 7" rims for wet use on my track toy. They are slightly stretched but basically fine. I can post a pic tomorrow. However, most online calculators suggest a 6.5" max.
Thanks smile Would be massively appreciated if you could post a pic. My reservations are the 6.5 max quoted by most tied to my lack of understanding about how far 7 would be pushing it.




Edited by Black_S3 on Thursday 17th May 02:58

annodomini2

6,913 posts

258 months

Thursday 17th May 2018
quotequote all

annodomini2

6,913 posts

258 months

spyder dryver

1,330 posts

223 months

Thursday 17th May 2018
quotequote all
As promised...

023 by Geoff Lee, on Flickr

024 by Geoff Lee, on Flickr


Black_S3

Original Poster:

2,723 posts

195 months

Thursday 17th May 2018
quotequote all
spyder dryver said:
As promised...
Thanks smile I think I'll give it a go and see what it looks like. If I'm not happy with it I guess I can just buy some 6 inch wheels and swap the new tyres across.



annodomini2 said:
Thanks, I had seen these but 195s wont fit under the front arches and I dont want to use different tyres front/rear. R888s are the only things that come in both sizes but I'm not keen on the price or getting caught on the motorway with them in pissing rain.




Edited by Black_S3 on Thursday 17th May 22:02

spyder dryver

1,330 posts

223 months

Thursday 17th May 2018
quotequote all
Tyres are YOKOHAMA AO21.

Black_S3

Original Poster:

2,723 posts

195 months

Thursday 17th May 2018
quotequote all
spyder dryver said:
Tyres are YOKOHAMA AO21.
cheers, realised you'd said that above.

LLantrisant

1,002 posts

166 months

Saturday 19th May 2018
quotequote all
check the tyre´s manufacturer homepage . the manufacturer is giving clear instructions which is the max. rim width for each specific tyre size...anything else is dangerous and illegal.

Nankang has some interesting semi slicks, also Federal.

not in english language...but quite a good overview about sizes and manufacturers:

https://renn-reifen.de/shop2.html




foggy

1,171 posts

289 months

Saturday 19th May 2018
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There's a Nankang Toursport in both 185 and 205/60R13. It's very much a road tyre rather than track rubber.

AdiT

1,025 posts

164 months

Saturday 19th May 2018
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I've had the R888r on my Fury for 2 years and something like 8000miles. Been caught in frankly biblical rain storms both here and in France/Italy (where the road surfaces aren't as good in the wet) and they cope OK... not great but OK. The old version aquaplaned for fun but the new version doesn't as long as you're not being silly.

LLantrisant

1,002 posts

166 months

Sunday 20th May 2018
quotequote all
Nangkang AR-1 is the one you are searching, avaiable in 185/60r13 and 205/60r13