2014 Ford Expedition Tire Sizes

The 2014 Ford Expedition is listed with three tire sizes: 255/70R18, 265/70R17, and 275/55R20. The size shown for your vehicle depends on its original equipment and configuration, so compare the listed sizes with the tire information for your specific Expedition rather than assuming every 2014 model uses the same size.

In each tire-size marking, the first number is the tire’s width, the number after the slash is its aspect ratio, and the number after R is the wheel diameter. These figures describe different tire and wheel combinations; they are not interchangeable instructions for choosing replacement tires. The listed facts do not identify which size belongs to each trim or equipment package.

Check the tire placard on the driver’s door jamb or consult the owner’s manual to confirm the correct size for your vehicle. If its specified size or other required tire information is not listed here, use the door jamb or owner’s manual rather than inferring a rating from these size markings.