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Programming for tire size

HEMITKN

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Nov 12, 2020
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Just had my dealer program in my new tires! I paid an hour of labor plus 125 for the programming . Feel like my butt hurts. Any input? BTS abrams XIII.jpg
 

kittyjo

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I was gonna do the same thing but just got the rough country recalibration instead.. it was quite simple.. cheaper also… to each their own
 

DOFF

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Jan 20, 2021
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I did rough country as well. Quick, easy and you can do it yourself again if you change sizes for whatever reason. Be sure to input the “measured tire height”, not what the company says the height is. My 285/70r18 say they’re 33.98, measured all 4 at exactly 33.0 and it was throwing off my speedometer and shift points.
 

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