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Thread: period correct tires for 1970

  1. #1

    period correct tires for 1970

    I recently aquired a 70 T Targa and I'm interested in restoring originality. Can someone tell me which Michelin tires would be correct for 1970? XZX,XAS,ZX,XWX, ETC.

    Thanks in advance,
    356Robo
    64 C Coupe #218448(sold)
    70T Targa #9110110416(sold)

  2. #2
    Senior Member
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    I've seen either XAS or XWX. I have a set of 5 14X5.5 Fuchs - all with either XAS or XWX period tires.
    1970 911S Coupe (Burgundrot) (sold)
    1967 911 Coupe (Light Ivory) (mostly gone)
    1966 911 Coupe (Sand Beige) (sold)
    Van Diemen RF99 Formula Continental
    Citation F1000 on the way
    Van Diemen Hayabusa SCCA Formula S (sale pending)
    Other Early 911/912/914

  3. #3
    Senior Member
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    Get your wallet ready...........call coker tire. I am sure that Tom S. can post some pictures of how good the original mich look mounted on the fuchs!

  4. #4

    period correct tires

    I just received this info from Coker regarding Michelin:

    X - 1946
    XAS - 1965
    ZX - 1968
    XWX - 1970
    XZX - 1976
    XVX - 1976

    Any comments on accuracy?
    356Robo
    64 C Coupe #218448(sold)
    70T Targa #9110110416(sold)

  5. #5
    FWIW, my '72S ran XWX...still have one mounted on the original spare wheel. They ran tubes...boy, I hope I don't find myslf actually having to use the spare.
    Paul D. Early S Registry #8 - Cyclops Minister of West Coast Affairs
    "Now, to put a water-cooled engine in the rear and to have the radiator in the front, that's not very intelligent." -Ferry Porsche (PANO, Oct. 1973)

  6. #6
    Luft gekuhlt Bummler's Avatar
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    XWX was one of the hot performance tires of the period.

    Really, really stiff sidewalls and soft compund was the tech solution of the day. A bitch for tire shops to mount but a great period look.

    I would look into a set of Pirelli CN36's as well. They work well and look good too...

    From Pirelli competition...

    http://www.pirellicompetizioni.com/e..._vintage.jhtml

    CN 36
    At the end of the 60's, after many years of study and experimentation, a new technological era started: the use of the steel belt in high performance tyres of HR and VR series (for speeds up to 210 km/h and more).

    CN 36, designed to match the performance of High Performance and "Gran Turismo" cars, was the first Pirelli steel radial tyre of standard production. It also marked Pirelli's re-entry into competition (Rallies) and registered countless victories. CN 36 is the radial tyre with matchless performance, able to play a pre-eminent "sports" role.
    Stefan Josef Koch
    RGruppe #194/SRegistry #1063
    1969 Porsche 911E, Light Ivory (38 years and counting)
    2015 Porsche Cayman S
    2012 BMW R1200GS, 1973 BMW R75/5


    "An intelligent man is sometimes forced to be drunk to spend time with his fools." -E. Hemingway

  7. #7
    Senior Member
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    I called Coker last week to get a price for a set of Michelin 180/70 XWXs for a set of Deep Sixes that Harvey is doing. I about choked, they are $275 each. I chickened out and am sending out a low mile set of Dunlop 195/65s I already have. Boy, those XWX tires do look great though.
    Brian

    '71T
    R Gruppe #299

  8. #8
    yup - see this is what happens when you don't have mass production...

  9. #9
    Member lilacrs's Avatar
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    $275 for XWX's now? I was crying when I bought a set of 5 from them at $210 each about 5 years ago for one of my 356's. I ended up only using 4 tires, so I still have an unmounted 185-70-15 tubeless XWX in my collection of tires that I will sell to someone who needs a single tire at my cost.

    I know that 5 years ago, Pirelli would do a special run of CN36's in the 185-70 size when there was enough demand. A company that specialized in Italian parts, Re-originals ,was importing them at the time for over $300 each. I just wish that they would have offered the 215-60 size as well. So if you really want the CN36's, you should give them a call and see if they are still importing those tires.
    Perry

    S Registry #326
    58 Glockler Speedster
    62 Roadster
    73 Carrera RS #0049
    95 993 C4 3.8
    14 Cayman

  10. #10

    tire's

    Just love the look of originality... I'm probably one of the last idiots still running original CN36's on an RS..

    Regards, Robert..

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