Section Width485 mm (19.1")
Aspect Ratio52%
Rim Diameter14"
Overall Diameter860 mm (33.9")
Sidewall Height252 mm
Circumference2702 mm
485/52R14 — Buy Tires

Everything to know about the 485/52R14 tire size

Size geometry

A 485/52R14 tire has a 485mm section width and a 52% aspect ratio, mounted on a 14-inch rim. Sidewall height works out to 252.2mm (9.93") and overall outside diameter is 860.0mm (33.86"). At highway speed the tire completes about 370 revolutions per kilometre — your speedometer and odometer were calibrated against this number.

Direct substitute sizes

If 485/52R14 is unavailable, the closest same-diameter substitutes on the same rim are 475/53R14 and 495/51R14. 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 485/52R14 you can upsize to 495/48R15 (plus-one) to fit a larger wheel without changing the speedometer reading, or downsize to 475/56R13 (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 485/52R14 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 485/52R14

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