wessermgm
Well-known member
- First Name
- Wes
- Joined
- Aug 24, 2022
- Threads
- 23
- Messages
- 831
- Reaction score
- 1,019
- Location
- North Texas
- Vehicles
- 2025 F250 King Ranch Tremor; 2024 Bronco Heritage (2DR)
- Thread starter
- #16
I did level the truck using the ReadyLift 2" level. I think that the level impacted the MPG more than the tires did. After a week, I can report that there is an impact to fuel economy even with this setup. Prior to the level and tire swap, I was typically ranging from 21-25 mpg depending on the type of trip. Since it has ranged from 19-23 mpg - so I would say a 2 mpg decrease. That being said, it seems to actually be improving some the last three trips I have taken were 20.5; 24.7 and 22.6 (all about 10 miles in length with electric accounting for about 15% of the trip).Did you level your truck at all? Thinking about getting a set of these for my 23 PB as well. Been looking for a more aggressive tire, but don't want a LT due to the weight and killing my MPG's. Curious to see what your MPG's end up being.
The takeaway, there is a penalty. It isn't huge, but it's there. Some of it is the improper calibration of the speedo going to 34" corners. That doesn't account for all of it though.
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