Ford Mustang Cobra Bullitt Running Horse Tri-Bar Pony Chrome & Black Wheels Rims Center Caps 2.56"/68mm 2005-2017 Ford Mustang Running Horse & Tri-Bar Pony Center Caps (Set of 4) Let these great Mustang Emblems make your Mustang stand out!! Brand new in original packages- Fitment & Size These center caps measure 2.56 inches/68MM in diameter. We measure the diameter on the front of the center cap.