willypapooh

im getting 16 hwy and 13 city with my 3.5 long arm, 37 km2s with spyderlock bead locks and 513 gears with a auto.

rutdigger

I'm getting 18 hwy and 16.5-17 city. I have 35s with 373 gears right now and auto with 3" tereflex lift. I am about to swap gears to the 513s so we will see..in stock condition the best I got was 33.6 and I took a pic to prove it..lol

jtjk

15.5 city, 19 high way - on really long trip i can get it up to 21 ...but i mean really long trips

our poor gas milage is the price we pay for being Xtreme

glocksrfun

Jeep tells me around 17. Doing the math at gas station tells me 15

IcyFridge

Unadjusted readings on stock 3.21's/6sp and 33" tires - 16.8 city, 17.3 highway.

MOPWR2U

My Rubicon got 18.0 when it was stock. After the lift and 35" tires it got 12 mpg. Now after changing to 5.38 gears I get 18.4 to 18.8 mpg, which is better than stock.

Mark Doiron

Gas stations are a luxury that some of us must do without in the forms of off-roading that interest us. Therefore, gas mileage can, in fact, be very critical, even when carrying jerry cans. Reduced gas mileage is the primary reason I'm having a lot of angst over whether I will switch to 35s (from 33s) when I put new tires on next year.

Pluke the 2

Dash say's i'm getting 13.5 but I'm really get around 11 all around.

35's 3" suspension, two door, AUTO. got them 3:73's

beast1203

stock I was getting around 15 city, around 17 highway. Put the 33s on and it went to 13 city.

Flashpaq on 87 tune and a kn airfilter and its back to about stock, maybe a smidge better.... But I stay on the gas pedal pretty hard...

Auto with 373's

HappyCurmudgeon

Auto/4.10's & 33x12.5's with 3" lift. I get 15-16 city, dunno about highway, I tend to avoid them at all costs. I am lucky enough to live very close to work.