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Thread: Wheel loading question

  1. #1
    Join Date
    Nov 2011
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    Busselton Western Aust.
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    2009 F02 740Li

    Wheel loading question

    I have a set of 18's that were off an E39 but they have a load capacity of 680kg per wheel is this cutting it too fine for a 750il? I am more concerned about a wheel collapse driving hard on a poor quality road
    2009 F02 740Li

  2. #2
    Join Date
    Mar 2011
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    England
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    750iL; 330Ci cab; 5GT
    The 750iL kerb weight is around 2085Kg (includes driver), giving 520Kg per corner, a decent margin. At the extreme end, the Gross vehicle weight is 2565Kg, giving 640Kg per corner. If the car was loaded to its GVW limit I don't suppose you would you be driving that hard on a poor surface.

  3. #3
    Join Date
    Jan 2004
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    15 650ix GC & 14 X5 50i
    Just in case you didn't know...you'll also need a set of hubcentric rings due to the e39's larger 74.1mm wheel hub vs the e38's 72.56mm wheel hub.



    Become a BMW CCA member! Click HERE to join and feel free to use my BMW CCA member #191509 as a referral.

    2015 650ix GC (Moonstone/Cohiba Brown) <<~>> 2014 X5 50i (Space Gray/Mocha)

  4. #4
    Join Date
    Nov 2011
    Location
    Busselton Western Aust.
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    My Cars
    2009 F02 740Li
    Its hard finding secondhand 18's for E38 and E39 so the hub rings were the first thing ordered for my $400 set of rims but thanks for the prompt
    2009 F02 740Li

  5. #5
    Join Date
    Jan 2004
    Location
    (northeast) Indiana
    Posts
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    My Cars
    15 650ix GC & 14 X5 50i
    Become a BMW CCA member! Click HERE to join and feel free to use my BMW CCA member #191509 as a referral.

    2015 650ix GC (Moonstone/Cohiba Brown) <<~>> 2014 X5 50i (Space Gray/Mocha)

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