Section Width495 mm (19.5")
Aspect Ratio40%
Rim Diameter14"
Overall Diameter752 mm (29.6")
Sidewall Height198 mm
Circumference2361 mm
495/40R14 — Buy Tires

Everything to know about the 495/40R14 tire size

Size geometry

A 495/40R14 tire has a 495mm section width and a 40% aspect ratio, mounted on a 14-inch rim. Sidewall height works out to 198.0mm (7.80") and overall outside diameter is 751.6mm (29.59"). At highway speed the tire completes about 424 revolutions per kilometre — your speedometer and odometer were calibrated against this number.

Direct substitute sizes

If 495/40R14 is unavailable, the closest same-diameter substitutes on the same rim are 485/41R14 and 505/39R14. 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 495/40R14 you can upsize to 505/37R15 (plus-one) to fit a larger wheel without changing the speedometer reading, or downsize to 485/43R13 (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 495/40R14 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 495/40R14

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