Section Width505 mm (19.9")
Aspect Ratio27%
Rim Diameter14"
Overall Diameter628 mm (24.7")
Sidewall Height136 mm
Circumference1974 mm
505/27R14 — Buy Tires

Everything to know about the 505/27R14 tire size

Size geometry

A 505/27R14 tire has a 505mm section width and a 27% aspect ratio, mounted on a 14-inch rim. Sidewall height works out to 136.3mm (5.37") and overall outside diameter is 628.3mm (24.74"). At highway speed the tire completes about 507 revolutions per kilometre — your speedometer and odometer were calibrated against this number.

Direct substitute sizes

If 505/27R14 is unavailable, the closest same-diameter substitutes on the same rim are 495/28R14 and 515/26R14. 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 505/27R14 you can upsize to 515/24R15 (plus-one) to fit a larger wheel without changing the speedometer reading, or downsize to 495/30R13 (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 505/27R14 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 505/27R14

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