name your tires, size, and mileage.
#53
JK Super Freak
Kuhmo AT78. 315/75/16s with 5.13 gears / auto.
15K miles on them, good even tread wear, excellent in the snow, good siping.
on 91 superchip tune, 17.9 hwy @ 70mph, 2300 rpm. I get about 14.8-15 mpg city.
15K miles on them, good even tread wear, excellent in the snow, good siping.
on 91 superchip tune, 17.9 hwy @ 70mph, 2300 rpm. I get about 14.8-15 mpg city.
#55
JK Newbie
Join Date: Jul 2010
Location: Annapolis, MD
Posts: 58
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BFGs
I have stock BFG MT on my RUBICON with 62K and have 1/2 tread left, city/hwy avg 17 mpg. I drive 65 miles a day. Found out you must rotate/balance these tires regularly or they will beat you to death. They are great running the trails, mud, and rock. As soon as they are done, I will be purchasing Nitto tires.
#58
2011 JKU Sport S, auto with 3.73 diff, LT285-70-17 Hankook Dynapro ATM RF10 tires. With 1700 miles on her I'm getting 15.87 MPG.......
Last edited by trapfan; 01-04-2011 at 12:27 PM.
#59
JK Enthusiast
Join Date: Mar 2009
Location: Clovis, NM
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2009 Jk unlimited
i have 33 bfg km2. About 7500 miles on them still look new. with the 3.21 gears I get about 17-19 mpg on intersate at 70-80mph. In town babing it i'll see 20. One important thing I didn't see anyone else address is your odometer will be off also if your speedometer is off. You have to multiply by the ratio of difference in tire.
going from a 29.25 inch measured to a 32.75, my odometer is off by 32.75/29.25.
This will give your trip a more accuracte distance. I've double checked this with GPS and mile markers. Just a small thing to make ya fill better about mpg.
i have 33 bfg km2. About 7500 miles on them still look new. with the 3.21 gears I get about 17-19 mpg on intersate at 70-80mph. In town babing it i'll see 20. One important thing I didn't see anyone else address is your odometer will be off also if your speedometer is off. You have to multiply by the ratio of difference in tire.
going from a 29.25 inch measured to a 32.75, my odometer is off by 32.75/29.25.
This will give your trip a more accuracte distance. I've double checked this with GPS and mile markers. Just a small thing to make ya fill better about mpg.