Section Width105 mm (4.1")
Aspect Ratio548%
Rim Diameter27"
Overall Diameter1837 mm (72.3")
Sidewall Height575 mm
Circumference5770 mm
105/548R27 — Buy Tires

Everything to know about the 105/548R27 tire size

Size geometry

A 105/548R27 tire has a 105mm section width and a 548% aspect ratio, mounted on a 27-inch rim. Sidewall height works out to 575.4mm (22.65") and overall outside diameter is 1836.6mm (72.31"). At highway speed the tire completes about 173 revolutions per kilometre — your speedometer and odometer were calibrated against this number.

Direct substitute sizes

If 105/548R27 is unavailable, the closest same-diameter substitutes on the same rim are 95/606R27 and 115/500R27. 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 105/548R27 you can upsize to 115/489R28 (plus-one) to fit a larger wheel without changing the speedometer reading, or downsize to 95/619R26 (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 105/548R27 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 105/548R27

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