Section Width725 mm (28.5")
Aspect Ratio50%
Rim Diameter15"
Overall Diameter1106 mm (43.5")
Sidewall Height363 mm
Circumference3475 mm
725/50R15 — Buy Tires

Everything to know about the 725/50R15 tire size

Size geometry

A 725/50R15 tire has a 725mm section width and a 50% aspect ratio, mounted on a 15-inch rim. Sidewall height works out to 362.5mm (14.27") and overall outside diameter is 1106.0mm (43.54"). At highway speed the tire completes about 288 revolutions per kilometre — your speedometer and odometer were calibrated against this number.

Direct substitute sizes

If 725/50R15 is unavailable, the closest same-diameter substitutes on the same rim are 715/51R15 and 735/49R15. 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 725/50R15 you can upsize to 735/48R16 (plus-one) to fit a larger wheel without changing the speedometer reading, or downsize to 715/52R14 (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 725/50R15 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 725/50R15

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