new wheel/tire mileage

[Dryates]

when going from stock to new wheels/tires how much of a MPG loss did you see? more specifically guys with 20x12s and 33s, 20x10s and 33s, and 20x10s with 35s or similar tire sizes.

 

[Rampant]

I went to 35x12.5x20 on my stock wheels and lost 4-5 mpg avg per the lie-o-meter. '16 2500 crew 6.4. It's a fairly significant loss.

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[kylecarver1985]

I went from the stock tires to 33 12.50 r20 in a Toyo Open country RT kept the stock black rims and lost about 4 mpg according to the dash. Now I'm averaging around 14.5 per gallon. Love the look but it's rough on the wallet. 2016 Crew cab 4x4 5.7 hemi

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[gmbohuntr]

Yeah, I'm on 35x12.50x20's, and noticed about a 3-4mpg drop. Add in the cost of tires and poor ride characteristics and it is a noticeable hit to the pocketbook. I love the look, but have been debating going back to an OEM setup.

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