Recent content by Jchouston
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Tire size adjustment
I just did mine on my 2017. Put 275/65r20 on which was not a standard option. I entered the circumference of the tire in the BCM module and it was still off, someone suggested taking off 5% and now speedo is dead on.- Jchouston
- Post #2
- Forum: 3rd Gen Ford Expedition FORScan
