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I was just wondering what kind of mileage intown and on the highway you guys are getting running 22's and 24's.
 

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Just got back from a 600 mile road trip. With 22" I got 14 MPG. All highway mileage. I was monitering the average GPM. It was dropping lower and lower when going across Aligator Alley when I was doing 95mph.:shhh:
 

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12.2 in the city and 19.6 on the highway, we just got back from a 616 mile trip, very pleased with that, did a little tuning and raised the tire pressures before the trip. :)
 

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I've got 20" rims and no engine mods of any kind and I get 15.3 - 15.5 mixing highway and city. I haven't taken a road trip yet as I just got the truck a month ago. Road trip is scheduled for Thanksgiving.
 
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