Section Width325 mm (12.8")
Aspect Ratio160%
Rim Diameter34"
Overall Diameter1904 mm (74.9")
Sidewall Height520 mm
Circumference5980 mm
325/160R34 — Buy Tires

Everything to know about the 325/160R34 tire size

Size geometry

A 325/160R34 tire has a 325mm section width and a 160% aspect ratio, mounted on a 34-inch rim. Sidewall height works out to 520.0mm (20.47") and overall outside diameter is 1903.6mm (74.94"). At highway speed the tire completes about 167 revolutions per kilometre — your speedometer and odometer were calibrated against this number.

Direct substitute sizes

If 325/160R34 is unavailable, the closest same-diameter substitutes on the same rim are 315/165R34 and 335/155R34. 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 325/160R34 you can upsize to 335/151R35 (plus-one) to fit a larger wheel without changing the speedometer reading, or downsize to 315/169R33 (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 325/160R34 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 325/160R34

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