Section Width225 mm (8.9")
Aspect Ratio210%
Rim Diameter38"
Overall Diameter1910 mm (75.2")
Sidewall Height473 mm
Circumference6001 mm
225/210R38 — Buy Tires

Everything to know about the 225/210R38 tire size

Size geometry

A 225/210R38 tire has a 225mm section width and a 210% aspect ratio, mounted on a 38-inch rim. Sidewall height works out to 472.5mm (18.60") and overall outside diameter is 1910.2mm (75.20"). At highway speed the tire completes about 167 revolutions per kilometre — your speedometer and odometer were calibrated against this number.

Direct substitute sizes

If 225/210R38 is unavailable, the closest same-diameter substitutes on the same rim are 215/220R38 and 235/201R38. 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 225/210R38 you can upsize to 235/196R39 (plus-one) to fit a larger wheel without changing the speedometer reading, or downsize to 215/226R37 (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 225/210R38 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 225/210R38

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