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

im rolling on 24's in im getting 14.5 in town dont know on highway how many

around 14 mpg, this is with aftermarket exhaust, programming, and airfilter and 24's

i have the whole k&n tube with the filter and the spaces which i think that brought it down .5 and everything original

26's 11.8 Mpg Town 13.2 Hwy

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:

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. :)

14" wheels here, gets about 14 MPG highway.

24's here and the best I ever got was 11.3 mpg with or without the rims.

All original and I get 15.5 in mostly highway conditions. And after reading this I'm not sure I want to change now.

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.

DenverEXT where you at in Denver?

Broomfield.... Near Flatirons Mall. I work in Boulder.

18.5 with my 2000 and stock rims on the highway

Broomfield.... Near Flatirons Mall. I work in Boulder.

Right on, Im down in Littleton. :thumbsup:

11 :hmm:

2003 EXT: 15.8 avg. All stock.

When I Had Stock 17's I was getting 17.2 on the hoghway, but with 22's I get 16.1

I'm down around 12 in the city with my knobbys...

http://www.souldoutsurf.com/~ahilldo/AUT_0347.JPG

I'm running 22" and gettin 12 mpg.....just put original tires and wheels on for winter and I'm gettin 16mpg

Can people start putting there engine sizes up as well with there gas mileage. The 2WD version has a smaller V8 then the 4WD 6.0 engine. I was wondering if thats why there is a big different in our posts. Also if you live in a climate that you have the A/C on all the time.

Can people start putting there engine sizes up as well with there gas mileage. The 2WD version has a smaller V8 then the 4WD 6.0 engine. I was wondering if thats why there is a big different in our posts. Also if you live in a climate that you have the A/C on all the time.

I know my neighbor's son has a Chevy Avalanche with a 5.3L engine and he get 10.8 arond town, almost 2 mpg less than my Escalade and his parents Escalade. You just really have to lay into the pedel to get it to go.