Section Width165 mm (6.5")
Aspect Ratio59%
Rim Diameter30"
Overall Diameter957 mm (37.7")
Sidewall Height97 mm
Circumference3006 mm
165/59R30 — Buy Tires

Everything to know about the 165/59R30 tire size

Size geometry

A 165/59R30 tire has a 165mm section width and a 59% aspect ratio, mounted on a 30-inch rim. Sidewall height works out to 97.3mm (3.83") and overall outside diameter is 956.7mm (37.67"). At highway speed the tire completes about 333 revolutions per kilometre — your speedometer and odometer were calibrated against this number.

Direct substitute sizes

If 165/59R30 is unavailable, the closest same-diameter substitutes on the same rim are 155/63R30 and 175/56R30. 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 165/59R30 you can upsize to 175/48R31 (plus-one) to fit a larger wheel without changing the speedometer reading, or downsize to 155/71R29 (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 165/59R30 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 165/59R30

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