Sooo… have a dark horse base. Got 305/19/30 square on the car now and the speedometer is off, which was expected. Went to Ford to have them reprogram tire size, which should be simple, and they tell me Ford “took their access away to do it” and I would need to get an aftermarket programmer
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Anyone had any luck running 18" wheels on a DH? Everything I have researched keeps pointing to the DH R, which is an entirely different thing and not relevant. Would be nice to have the lighter, more tire optioned size and saves money. Looking specifically for track/performance options...