Section Width335 mm (13.2")
Aspect Ratio186%
Rim Diameter27"
Overall Diameter1932 mm (76.1")
Sidewall Height623 mm
Circumference6070 mm
335/186R27 — Buy Tires

Everything to know about the 335/186R27 tire size

Size geometry

A 335/186R27 tire has a 335mm section width and a 186% aspect ratio, mounted on a 27-inch rim. Sidewall height works out to 623.1mm (24.53") and overall outside diameter is 1932.0mm (76.06"). At highway speed the tire completes about 165 revolutions per kilometre — your speedometer and odometer were calibrated against this number.

Direct substitute sizes

If 335/186R27 is unavailable, the closest same-diameter substitutes on the same rim are 325/192R27 and 345/181R27. 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 335/186R27 you can upsize to 345/177R28 (plus-one) to fit a larger wheel without changing the speedometer reading, or downsize to 325/196R26 (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 335/186R27 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 335/186R27

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