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19 vs 20 for E60

Discussion in 'Wheels & Tires' started by edyu, Oct 9, 2010.

    edyu guest

    Post Count: 24
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    20s have harsher ride
    20s have more expensive tires
    20s look "better?"

    19s has performance edge due to rotational inertia

    Did I miss anything?
    • Member

    John in VA

    Post Count: 624
    Likes Received:3
    I guess this relates to rotational inertia, but 20" wheels are potentially heavier, as are the tires.

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