I searched and couldn't find my answer, so if this has already been discussed please be easy on me.

All things being equal, what kind of fuel economy drop have you guys who went to the H2 wheels noticed. I expect a difference with the wider tires.

No more than a loss of .5mi per gal, I see more fluctuations in mileage on the various fuel brands than i did with the wheel/tire swap.

Fuel economy.............what's that ?????????

Seriously though..........I see little or no difference what so ever.....;)
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T:D NY
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I'd say I get about the same. But then I usually have the edge on level 3.

Last road trip pulling 26ft flat bed equipment trailer (empty) for 500 miles, around 18 Mpg. Hand calculated.

I think I'll be getting new rims/ tires next week.....