Section Width925 mm (36.4")
Aspect Ratio20%
Rim Diameter16"
Overall Diameter776 mm (30.6")
Sidewall Height185 mm
Circumference2439 mm
925/20R16 — Buy Tires

Everything to know about the 925/20R16 tire size

Size geometry

A 925/20R16 tire has a 925mm section width and a 20% aspect ratio, mounted on a 16-inch rim. Sidewall height works out to 185.0mm (7.28") and overall outside diameter is 776.4mm (30.57"). At highway speed the tire completes about 410 revolutions per kilometre — your speedometer and odometer were calibrated against this number.

Direct substitute sizes

If 925/20R16 is unavailable, the closest same-diameter substitutes on the same rim are 915/20R16 and 935/20R16. 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 925/20R16 you can upsize to 935/18R17 (plus-one) to fit a larger wheel without changing the speedometer reading, or downsize to 915/22R15 (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 925/20R16 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 925/20R16

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