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  1. MXM4 Tires - Reduced Range - 4Sale

    Wheels & Tires - Chevy Volt
    Recently purchased a set of Michelin MXM4s from Costco about 2 months ago. They are definitely quieter than the stock FuelMax tires, but I'm getting 4-6 miles less range. They are marketed with Michelin's 'Green-X' as low rolling resistance tires, but I'm not happy. I'm keeping them at 40 psi...
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