Section Width255 mm (10.0")
Aspect Ratio43%
Rim Diameter24"
Overall Diameter829 mm (32.6")
Sidewall Height110 mm
Circumference2604 mm
255/43R24 — Buy Tires

Everything to know about the 255/43R24 tire size

Size geometry

A 255/43R24 tire has a 255mm section width and a 43% aspect ratio, mounted on a 24-inch rim. Sidewall height works out to 109.7mm (4.32") and overall outside diameter is 828.9mm (32.63"). At highway speed the tire completes about 384 revolutions per kilometre — your speedometer and odometer were calibrated against this number.

Direct substitute sizes

If 255/43R24 is unavailable, the closest same-diameter substitutes on the same rim are 245/45R24 and 265/41R24. 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 255/43R24 you can upsize to 265/37R25 (plus-one) to fit a larger wheel without changing the speedometer reading, or downsize to 245/50R23 (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 255/43R24 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 255/43R24

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