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  1. 2014-2018 Mazda 3 Skyactiv Discussion
    I just want to get a sample of how others are doing MPG-wise after installing larger wheels & tires. I guess LRR tires do make a huge difference. I went from 35-36mpg per tank to 32-33mpg per tank after the new setup. I usually wouldn't care, but I drive a lot and one day's commute less per...