Gas mileage

[UGA Tahoe]

I already have a set of 20's on my Tahoe know. In the next week I will be going up to 22's. Will their be much of a difference in gas mileage? One guy told me that I should see at a couple of mpg decrease. Seems a little extreme to me, exceptally since I already have 20's.

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[NathanJax]

meh, maybe 2 at the most. usually around 1

 

[UGA Tahoe]

I can handle one. Might change my tune to the gas saver setting and that might help out a little.

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