Section Width175 mm (6.9")
Aspect Ratio447%
Rim Diameter10"
Overall Diameter1819 mm (71.6")
Sidewall Height782 mm
Circumference5713 mm
175/447R10 — Buy Tires

Everything to know about the 175/447R10 tire size

Size geometry

A 175/447R10 tire has a 175mm section width and a 447% aspect ratio, mounted on a 10-inch rim. Sidewall height works out to 782.3mm (30.80") and overall outside diameter is 1818.5mm (71.59"). At highway speed the tire completes about 175 revolutions per kilometre — your speedometer and odometer were calibrated against this number.

Direct substitute sizes

If 175/447R10 is unavailable, the closest same-diameter substitutes on the same rim are 165/474R10 and 185/423R10. 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 175/447R10 you can upsize to 185/416R11 (plus-one) to fit a larger wheel without changing the speedometer reading, or downsize to 165/482R9 (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 175/447R10 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 175/447R10

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