Section Width205 mm (8.1")
Aspect Ratio140%
Rim Diameter10"
Overall Diameter828 mm (32.6")
Sidewall Height287 mm
Circumference2601 mm
205/140R10 — Buy Tires

Everything to know about the 205/140R10 tire size

Size geometry

A 205/140R10 tire has a 205mm section width and a 140% aspect ratio, mounted on a 10-inch rim. Sidewall height works out to 287.0mm (11.30") and overall outside diameter is 828.0mm (32.60"). At highway speed the tire completes about 384 revolutions per kilometre — your speedometer and odometer were calibrated against this number.

Direct substitute sizes

If 205/140R10 is unavailable, the closest same-diameter substitutes on the same rim are 195/147R10 and 215/133R10. 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 205/140R10 you can upsize to 215/128R11 (plus-one) to fit a larger wheel without changing the speedometer reading, or downsize to 195/154R9 (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 205/140R10 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 205/140R10

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