Lug bolt specs for 360's? | FerrariChat
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Lug bolt specs for 360's?

Discussion in '360/430' started by GrandSportC3, Nov 11, 2005.

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  1. GrandSportC3

    GrandSportC3 Karting

    Oct 8, 2005
    237
    Clearwater, FL
    Full Name:
    Olivier
    #1 GrandSportC3, Nov 11, 2005
    I just bought some Ferrari 360 wheels for my '91 TR and I'll need some lug bolts.. I assume that I can't use the lug bolts from my Testarossa wheels, so I'd need the specs on those lug bolts.

    Following specs would be needed:

    Thread Size: i.e.: 14mm x 1.50 RH
    Lug Bolt Seat Style: i.e. Conical seat
    Lug Bolt Thread Length (in): i.e. 2.000
    Lug Bolt Overall Length (in): i.e. 3.000


    Any input would be appreciated!
     
  2. Rifledriver

    Rifledriver Three Time F1 World Champ

    Apr 29, 2004
    37,104
    Cowboy Capitol of the World
    Full Name:
    Brian Crall
    #2 Rifledriver, Nov 11, 2005
    Diameter and pitch are the same, as is the head size.
    Thread length 18mm 3/4in
    Shank length incl threaded portion 52mm 2.0 in
    OAL 80mm 3.0 in
     
  3. don_xvi

    don_xvi F1 Rookie

    Nov 1, 2003
    2,934
    Outside Detroit
    Full Name:
    Don the 16th
    #3 don_xvi, Nov 11, 2005
    If those aren't the specs of the bolts you have now, you can buzz over to DexM and Jason will hook you up with some Hill Engineering bolts. www.dexmllc.com
    Check to see if there's anything funny with the bolt lengths on your TR first, for instance, a 308 uses 10mm longer bolts in front than rear to get through the very thick brake hat on the front, so a 308 owner would need to add 10mm to their bolt length on the front. (Actually, you have to go to "360+30mm" to get through the 20mm spacer needed on the front of a 308, but that's another story.)
     
  4. GrandSportC3

    GrandSportC3 Karting

    Oct 8, 2005
    237
    Clearwater, FL
    Full Name:
    Olivier
    #4 GrandSportC3, Nov 11, 2005
    That's the same as on my current lug bolts... I've read somewhere that I can't use them with the 360 wheels... Seems like I will be able to use them..
     
  5. GrandSportC3

    GrandSportC3 Karting

    Oct 8, 2005
    237
    Clearwater, FL
    Full Name:
    Olivier
    #5 GrandSportC3, Nov 11, 2005
    Thanks for the anwers! Seems like I'll be able to re-use my TR lug bolts!!
     

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