Section Width405 mm (15.9")
Aspect Ratio19%
Rim Diameter15"
Overall Diameter535 mm (21.1")
Sidewall Height77 mm
Circumference1680 mm
405/19R15 — Buy Tires

Everything to know about the 405/19R15 tire size

Size geometry

A 405/19R15 tire has a 405mm section width and a 19% aspect ratio, mounted on a 15-inch rim. Sidewall height works out to 77.0mm (3.03") and overall outside diameter is 534.9mm (21.06"). At highway speed the tire completes about 595 revolutions per kilometre — your speedometer and odometer were calibrated against this number.

Direct substitute sizes

If 405/19R15 is unavailable, the closest same-diameter substitutes on the same rim are 395/19R15 and 415/19R15. 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 405/19R15 you can upsize to 415/15R16 (plus-one) to fit a larger wheel without changing the speedometer reading, or downsize to 395/23R14 (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 405/19R15 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 405/19R15

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