308 / Mondial TRX wheels --- Interchangeable??? | FerrariChat

308 / Mondial TRX wheels --- Interchangeable???

Discussion in 'Mondial' started by finnerty, Apr 2, 2008.

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  1. finnerty

    finnerty F1 World Champ

    May 18, 2004
    10,406
    Does anyone know whether the Mondial TRX rims will fit on the 308 (that is, the 308's that came with TRX wheels)? Both wheels were the same 390mm diameter, and I know the Mondial's were 180mm wide while the 308's were only 165mm wide. But, what about the bolt patterns and offsets???
     
  2. Steve Magnusson

    Steve Magnusson Two Time F1 World Champ
    Lifetime Rossa

    Jan 11, 2001
    26,799
    30°30'40" N 97°35'41" W (Texas)
    Full Name:
    Steve Magnusson
    The bolt pattern (5 x 108) and hub hole diameter (67 mm) are the same, but the offset is very different -- and the difference is so great that you'd need a bolt-on adapter set (e.g., a Hill Eng Type II spacer set) rather than a simple bolt-thru spacer set with longer lug bolts (e.g., Hil Eng Type I spacer set).

    So bottom line is that Mondial-on-308 is doable, but a lot of expense, and 308-on-Mondial is not really doable (wheels would stick way out).
     

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