I had upgraded my tires to 33's from the stock 32's and noted the GPS speedometer on my phone shows that with the new tires the speedometer is right on the money without changing anything on the Protune. Stock rotations/mile was 650. My tires are listed by BFG at 629 rotations/mile, so I...
Hello to all! Recently acquired a '25 OBX. Added OEM Wheels from an Everglades edition, 33" BFG KO3's and have the Ford Pro tune on order. Enjoying the OBX so far. Just need to find a "Speed Bump Rated" sticker....