ZR2 Issues ?

[Stormwalker]

12.? is what it was hand calculated every time. I never did the calculation for the larger tires though so it may have been 13.?, not sure how much that threw off the odometer. You on mn-jeep.com? Your screen name kinda sounds familiar now

Yeah, I'm on mn-jeep, same screen name. Wait..... you were getting 12 before the 31" tires?

In factory form, 17-18mpg should be around what an auto is at, give or take an mpg. Anything worse than 16mpg combined isn't normal. At least in my experience. Personally I usually get even more out of 'em, but I do mostly hwy driving.

[Nichols92]

Yeah, I'm on mn-jeep, same screen name. Wait..... you were getting 12 before the 31" tires?

In factory form, 17-18mpg should be around what an auto is at, give or take an mpg. Anything worse than 16mpg combined isn't normal. At least in my experience. Personally I usually get even more out of 'em, but I do mostly hwy driving.

No, 12 after the 31's. Not sure what it was before but it wasnt much better. My mileage was combined city/hwy