Tire Size Calibration

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Mar 31, 2011 | 10:13 AM

6.7Fan

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Joined: Jul 2010

Posts: 436

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From: Salt Lake City, UT

Tire Size Calibration

Has anyone been able to calibrate for increased tire size? I put 35" tires on my truck and my MPG, MTE, Odometer, etc. are off. I was just at a dealer and asked them if they could recalibrate for the larger tire size and they said there wasn't a way to do it for these trucks yet.

Has anyone else had this done? Thanks

Apr 1, 2011 | 11:20 AM

Hogpauls

New User

Joined: Feb 2011

Posts: 12

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From: Meridian, ID.

I haven't sized up in tires yet (near future), before I purchased my F350 I asked the service manager when I did put larger tires on if they could recalibrate the computer. I was told that they could for an $85 service fee.

Apr 7, 2011 | 03:54 PM

bobert2412

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Joined: Jun 2010

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Just talked to the guys at 4Wheel Parts in Houston. Said they had recalibrated 7 of the new trucks now; 4 F350's and 3 F250's. Said no problems for them.

Apr 8, 2011 | 03:39 PM

kereams

Mountain Pass

Joined: Mar 2011

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Quote:

Originally Posted by bobert2412

Just talked to the guys at 4Wheel Parts in Houston. Said they had recalibrated 7 of the new trucks now; 4 F350's and 3 F250's. Said no problems for them.

How is the calibration done?