Section Width325 mm (12.8")
Aspect Ratio14%
Rim Diameter14"
Overall Diameter447 mm (17.6")
Sidewall Height46 mm
Circumference1403 mm
325/14R14 — Buy Tires

Everything to know about the 325/14R14 tire size

Size geometry

A 325/14R14 tire has a 325mm section width and a 14% aspect ratio, mounted on a 14-inch rim. Sidewall height works out to 45.5mm (1.79") and overall outside diameter is 446.6mm (17.58"). At highway speed the tire completes about 713 revolutions per kilometre — your speedometer and odometer were calibrated against this number.

Direct substitute sizes

If 325/14R14 is unavailable, the closest same-diameter substitutes on the same rim are 315/14R14 and 335/14R14. Both keep your speedometer reading within 1% — safe for daily use, ABS, and stability control. Always verify load and speed ratings before swapping.

Plus / minus sizing options

For a 325/14R14 you can upsize to 335/10R15 (plus-one) to fit a larger wheel without changing the speedometer reading, or downsize to 315/18R13 (minus-one) for a softer ride or winter setup. Both stay inside the Âą3% diameter tolerance that ABS and TPMS systems expect.

Vehicle compatibility

0 vehicles in our database run the 325/14R14 tire size from the factory. Aftermarket fitment depends on rim width, offset, and clearance — match these specs to your wheel before purchasing tires.

Vehicles Using 325/14R14

tire_size.no_vehicles_found