Jeep Wrangler Forum

Jeep Wrangler Forum (http://www.wranglerforum.com/)
-   JK General Discussion Forum (http://www.wranglerforum.com/f274/)
-   -   Gas mileage on 37s? (http://www.wranglerforum.com/f274/gas-mileage-on-37s-146022.html)

mattdenney07 03-13-2012 06:00 AM

Gas mileage on 37s?
 
Just like the title says, how do 37 inch tires affect your gas mileage from stock? or compared to 35s even?

daggo66 03-13-2012 06:14 AM

It obviously affects it negatively and worse than 35's. I would imagine it would be in the very low double digits.

tabber02 03-13-2012 07:13 AM

i'd probably throw out... if you can afford to run 37's on a DD you probably don't need to worry about the price of gas.... :whistling:

just sayin! :D

-bob

kbwwolf 03-13-2012 07:17 AM

I average 15's with 35" tires.

c0d3x5 03-13-2012 07:18 AM

ive avg 0 all week now :(

tabber02 03-13-2012 07:20 AM

Quote:

Originally Posted by kbwwolf (Post 2134656)
I average 15's with 35" tires.

yeah in the mountains of Tampa Bay :rofl: i'm averaging low 16's with 35's...

-bob :D

HookmCowboys 03-13-2012 07:26 AM

Im avg 12-13 here in the high country of Naples Fl & get 10-12 all summer in Colorado on 37" w 5:13 gears

Casotakar1229 03-13-2012 07:58 AM

Quote:

Originally Posted by HookmCowboys (Post 2134673)
Im avg 12-13 here in the high country of Naples Fl & get 10-12 all summer in Colorado on 37" w 5:13 gears

reaching hummer mileage...:rofl:

pluke the 2 03-13-2012 10:27 AM

with 35s and 373s i got 13

with 37s and 373s i got 12-13

with 37s and 513s i get about 11.5

i do all city though. jeep is a two door automatic

performance:

superchips, jetchip, airraid, throttle body, catback exhaust, headers

nwbronco 03-13-2012 10:32 AM

'07 JKU on 37's. Sees trails about every other weekend. 14mpg. If I do a lot of highway driving 16mpg. Upping the wheeling to every weekend, drops to 13mpg.


Bob K.

devicemanager 03-13-2012 01:10 PM

My '12 JKUR/4.10/36's (measure 35.75" @ 27psi) - 13mpg

nwbronco 03-13-2012 01:30 PM

I have to admit though, I really do not care about the mileage in the rig. It's built the way I want it, and it is up to the task.

Bob K.


All times are GMT -5. The time now is 05:30 PM.