Section Width245 mm (9.7")
Aspect Ratio285%
Rim Diameter19"
Overall Diameter1879 mm (74.0")
Sidewall Height698 mm
Circumference5903 mm
245/285R19 — Buy Tires

Everything to know about the 245/285R19 tire size

Size geometry

A 245/285R19 tire has a 245mm section width and a 285% aspect ratio, mounted on a 19-inch rim. Sidewall height works out to 698.3mm (27.49") and overall outside diameter is 1879.1mm (73.98"). At highway speed the tire completes about 169 revolutions per kilometre — your speedometer and odometer were calibrated against this number.

Direct substitute sizes

If 245/285R19 is unavailable, the closest same-diameter substitutes on the same rim are 235/297R19 and 255/274R19. 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 245/285R19 you can upsize to 255/269R20 (plus-one) to fit a larger wheel without changing the speedometer reading, or downsize to 235/303R18 (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 245/285R19 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 245/285R19

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