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Set (4) 175/70 x 15 Avon CR6ZZ tyres ...

Posted: Tue Jul 12, 2016 5:57 pm
by Lightweight_911
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Would suit 356, 911/912 or 914 equipped with 5.5 in wheels.

I've fitted this make/model of tyre to most of the early Porsches I've owned & currently have them fitted (in this size) to my 356C - I rate them (along with many other early 911 owners) as the best road-legal period-looking tyre you can buy.

I was going to keep these (mounted on the steel wheels) as an alternative set of wheels/tyres for my 356 but have changed plans as I already have too many wheels/tyres/spares taking up valuable space.

All 4 tyres are the 'hard' compound recommended for road use & all 4 tyres have approx 6mm tread remaining (the new/unused 175/70 spare in my 356C has 6.5mm tread depth).

Avon changed their 175/70 & 185/70 moulds during 2012, the new versions having a slightly wider tread than the earlier versions but the overall diameter & width of both 175/70 tyres are the same.

- 2 of these tyres have date codes of 07/11 & are the earlier version (the 2 on the right in the first picture)

- the other 2 tyres are dated 43/12 & are the later version.

All 4 tyres have the same load rating (86H).


Current price of these from Longstone Tyres is £218-40 ea


My price for all 4 is £300

Carriage can be arranged for an additional £20 for all 4 tyres.


SOLD !!!





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Re: Set (4) 175/70 x 15 Avon CR6ZZ tyres ...

Posted: Tue Jul 12, 2016 9:33 pm
by Darren65
Bargain! :P

Re: Set (4) 175/70 x 15 Avon CR6ZZ tyres ...

Posted: Tue Jul 12, 2016 10:32 pm
by yoda
Hi Andy - would these be too much of a stretch in 6inch wheels? Would love to try them on my 71 E but suspect they may be too narrow.

Thanks

Feroz

Re: Set (4) 175/70 x 15 Avon CR6ZZ tyres ...

Posted: Tue Jul 12, 2016 11:07 pm
by 91167coupe
If I only had a inexpensive way to ship to Norway...
Best looking classic tire in the world by far!!!!

Btw, how are these compared to the Dunlop racing tires (6.00-15?)

Re: Set (4) 175/70 x 15 Avon CR6ZZ tyres ...

Posted: Wed Jul 13, 2016 8:13 am
by Lightweight_911
yoda wrote:Hi Andy - would these be too much of a stretch in 6inch wheels? Would love to try them on my 71 E but suspect they may be too narrow.

Thanks

Feroz

The newer 175's would probably be OK - I've got 5.75" rims on the rear of my 356C - but I think 6" wheels might be too wide for the (slightly) narrower/earlier 175 version.

Re: Set (4) 175/70 x 15 Avon CR6ZZ tyres ...

Posted: Wed Jul 13, 2016 8:49 am
by yoda
Drats!

Thanks anyway

Re: Set (4) 175/70 x 15 Avon CR6ZZ tyres ...

Posted: Wed Jul 13, 2016 5:55 pm
by jpartridge
Hello, Would these fit a set of Standard Steel Wheels from a 1965 Porsche 912? 15" wheels. If so I will take them from you. Exactly what I need!

Re: Set (4) 175/70 x 15 Avon CR6ZZ tyres ...

Posted: Wed Jul 13, 2016 8:42 pm
by hashman
Hi Andy, are these tyres still available?

Karl.

Re: Set (4) 175/70 x 15 Avon CR6ZZ tyres ...

Posted: Thu Jul 14, 2016 3:38 pm
by gridgway
Certainly the current CR6ZZs are ok on 6" wheels. I would be very surprised if the previous ones were not rated for 6" wheels Feroz.

For me, they are too expensive for my needs (new, not the ones here for sale). I'll be going for a 'modern' (rather than classic) set for my mongrel 914.

Graham

Re: Set (4) 175/70 x 15 Avon CR6ZZ tyres ...

Posted: Thu Jul 14, 2016 4:08 pm
by 91167coupe
175/70 is perfect on 6" rims and are ok on all from 4,5 to 6-6,5. Old racing cars had always wider rims than tires. I have 185/60 on 7", a bit stretch but not much. Many people tend to have to wide tires on narrow rims, and also to wide tires on old cars. 165-15 are wonderful to drive on, but not exactly sporty...

Re: Set (4) 175/70 x 15 Avon CR6ZZ tyres ...

Posted: Fri Jul 15, 2016 6:26 am
by gridgway
According to the Avon website, max rims for those tyres are 6.0", not 6.5.
Graham

Re: Set (4) 175/70 x 15 Avon CR6ZZ tyres ...

Posted: Fri Jul 15, 2016 8:03 am
by Lightweight_911
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- & their advice for the earlier (slightly narrower) 175/70x15 version was that it is suitable for max rim size of 5.5 in

Re: Set (4) 175/70 x 15 Avon CR6ZZ tyres ...

Posted: Fri Jul 15, 2016 11:52 am
by Cortina
gridgway wrote:According to the Avon website, max rims for those tyres are 6.0", not 6.5.
Graham
Yes , but sometimes websites and reality differ slightly.
I have fitted them to 7 inch rims (on 928 rally car) ... it was "interesting work" to get them fitted (read , seated) ... but it worked. Given the choice I would not repeat the processs , but sometimes needs must ............. !

Re: Set (4) 175/70 x 15 Avon CR6ZZ tyres ...

Posted: Fri Jul 15, 2016 4:49 pm
by gridgway
Cortina wrote: Yes , but sometimes websites and reality differ slightly.
I was using the Avon website which I take to be fairly authoritive on the subject of Avon tyres!