16' magnesium wheels for TR | FerrariChat

16' magnesium wheels for TR

Discussion in 'Boxers/TR/M' started by K1010, May 15, 2016.

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  1. K1010

    K1010 Karting

    Jan 20, 2012
    169
    Germany/Los Angeles
    Full Name:
    JK
    Hi.

    I friend of mine cleaned out his warehouse and he gave me a set of 16' Testatrossa mag wheels (8' + 10' wide, center mounted)
    The wheels are in a good shape no major damages or corrosion but need to get refinished (just paint).
    I'm just wondering what a set of those are worth?

    Thx
    JK
     
  2. Veedub00

    Veedub00 F1 Veteran
    Owner Silver Subscribed

    Jun 30, 2006
    5,069
    Troy, Michigan
    Full Name:
    James
    depends on condition and how fast you want to get rid of them. But they usually are pretty expensive. unless you want to do a fchat friends and family deal????? (I've been looking for a set for a while now)
     
  3. K1010

    K1010 Karting

    Jan 20, 2012
    169
    Germany/Los Angeles
    Full Name:
    JK
    There is no need to sell them but I want to know about the value and maybe if I get an interesting offer….?!

    I bought a set of OEM 16' wheels for my 308 last year and their were quit expensive!

    Condition as I said, needs paint but nothing else.

    Best
    JK
     
  4. Steve Magnusson

    Steve Magnusson Two Time F1 World Champ
    Lifetime Rossa

    Jan 11, 2001
    26,826
    30°30'40" N 97°35'41" W (Texas)
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    Steve Magnusson
    You might be better served by describing them as:

    stock 16" diameter center mounted (single bolt) Testarossa wheels 8" and 10" wide

    (they are made from an Aluminum alloy, not a Magnesium alloy).
     
  5. ozziindaus

    ozziindaus F1 Veteran

    Aug 16, 2012
    9,799
    Detroit
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    Sam
    Depending on the quality, painting alone could set you back between $100/wheel (cheap job) and $400/wheel (dealership). Just the paint alone is about $90/pint for all four and that doesn't include primer and reducer (thinner).

    Thanks for your honesty about the condition but pictures will help appraise the wheels better.

    PS. If these have the printed decals, then I may know someone who has them ;)
     
  6. K1010

    K1010 Karting

    Jan 20, 2012
    169
    Germany/Los Angeles
    Full Name:
    JK
    #6 K1010, May 15, 2016
    Last edited by a moderator: Sep 7, 2017
  7. ozziindaus

    ozziindaus F1 Veteran

    Aug 16, 2012
    9,799
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    Sam
    Hmmm, this debate has been going on for years. Please show us the front so that we are sure they are actually TR wheels.
     
  8. Steve Magnusson

    Steve Magnusson Two Time F1 World Champ
    Lifetime Rossa

    Jan 11, 2001
    26,826
    30°30'40" N 97°35'41" W (Texas)
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    Steve Magnusson
    Nope -- they have a high Magnesium content, but they are not technically a Magnesium alloy (which would require being more than 50% Magnesium). I challenge you to provide any official Ferrari document that says those wheels (or 308 wheels) are a "Magnesium alloy" -- even in the 308 documentation they are called "light alloy" not "Magnesium alloy".
     
  9. K1010

    K1010 Karting

    Jan 20, 2012
    169
    Germany/Los Angeles
    Full Name:
    JK
    To be honest, I'm not 100% sue these are TR wheels, but for what other car? There are Ferrari letters in the front and the size is 8' + 10' by 16'…???
    I just trying to upload some pics but the system is really slow….
     
  10. K1010

    K1010 Karting

    Jan 20, 2012
    169
    Germany/Los Angeles
    Full Name:
    JK
    btw. most of the spots you see in pics are dirt or scratches!
     
  11. ozziindaus

    ozziindaus F1 Veteran

    Aug 16, 2012
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    Detroit
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    Sam
    They look TR to me. Do you have the hub assemblies?
     
  12. K1010

    K1010 Karting

    Jan 20, 2012
    169
    Germany/Los Angeles
    Full Name:
    JK
    Nope, just the wheels!
     
  13. K1010

    K1010 Karting

    Jan 20, 2012
    169
    Germany/Los Angeles
    Full Name:
    JK
    After some research in the forum I think those wheels are from a '85 or early '86 TR. In 1986 Ferrari changed to alloy?!. So my wheels seems to be not often to find;-)

    Thx
    JK
     
  14. ozziindaus

    ozziindaus F1 Veteran

    Aug 16, 2012
    9,799
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    OK. I've seen hubs for sale for about $600 each and polished wheel center plates for about $100 each. Along with the refinishing (say $200/wheel) will come to about $900/wheel in extras. Keep this in mind when offers are being made. As for just the wheel price itself, I don't have the foggiest idea what they are worth alone but if I were a buyer, I'd definitely be pricing everything. Good luck JK.
     
  15. Steve Magnusson

    Steve Magnusson Two Time F1 World Champ
    Lifetime Rossa

    Jan 11, 2001
    26,826
    30°30'40" N 97°35'41" W (Texas)
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    Steve Magnusson
    Yes, the later wheels have less Magnesium content. From the weight measurements comparing the KN reproduction 308 wheels to the stock 308 wheels, it works out that the earlier "light alloy" material is about ~30% Magnesium IIRC -- still very cool, very desirable, and a b*tch to refinish ;), but, technically, not a "Magnesium alloy". The Ferrari PNs should also be shown on the back of the spokes -- including that in your ad would fully, and exactly, define what you are offering for sale.
     
  16. MonoSpecchio

    MonoSpecchio Formula Junior

    Dec 7, 2006
    421
    SoCal in the IE
    #17 MonoSpecchio, May 29, 2016
    Last edited: May 29, 2016
    Steve is right about the mag wheels being a beeotch to refinish. I haven't heard of a set lasting more than a few years without bubbling the paint. I sought out a set of 1987 16" aluminum versions for this reason to replace the mag TRXs on my '85 TR. I paid $1200 for my set, which did not include splines or trim rings...just swapped them from my TRX wheels. But I would say the aluminum ones are more valuable than the mag version. Of course that was three years ago and prices have gone up but at least it's a price point for you.

    Steve likes to be pedantic about the name of the wheels, but these are commonly called that, and they are stamped "magnesium". I would feel comfortable selling them as such. And yes, please post pics of the part numbers.
     
  17. Longstone Tyres

    Longstone Tyres Formula 3
    Sponsor

    Feb 2, 2006
    2,030
    Full Name:
    Dougal
    Hi Team

    I was recently in Clermont Ferrand talking to the chaps at Michelin about Ferrari Testarossa tyres. and the word on the street is that the future of the 280/45VR415 Michelin TRX does not look good. It is such a pain to make and they have such very limited fascilty to make this tyre, balanced against the much easier and more profitable tyres that can be made on this machinery. so the recommendation is; fit the 16" wheels; and fit:
    225/50ZR16 Michelin Pilot Sport front
    &
    255/50ZR16 Michelin Pilot Sport

    For what it's worth we do have stock of the TRX GT front 240/45ZR415 Michelin TRX GT

    I am sorry for this news it isn't ideal, However to be frankl i was amazed Michelin continued making it as long as they did, the sales were utterly dismal, and cannot have justified the effort and investment. they have ahd several attempts at it, but Michelin being Michelin they would not release a tyre unless they are 100% happy with it. so i should just move on.
     
  18. Prova85

    Prova85 Formula 3

    Nov 13, 2003
    1,996
    So. Shore MA.
    Full Name:
    Kenny K
    I'm a bit baffled how Michelin can be struggling to make a tire that they've made for over 30years.
    Let us get this straight, they're producing a more modern front tire(TRX GT) but are stopping production on the rears. What is the sense of that? Seems very odd to me.
     
  19. Veedub00

    Veedub00 F1 Veteran
    Owner Silver Subscribed

    Jun 30, 2006
    5,069
    Troy, Michigan
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    James
    Cool, can they send me the molds?
     

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