Section Width495 mm (19.5")
Aspect Ratio68%
Rim Diameter13"
Overall Diameter1003 mm (39.5")
Sidewall Height337 mm
Circumference3152 mm
495/68R13 — Buy Tires

Everything to know about the 495/68R13 tire size

Size geometry

A 495/68R13 tire has a 495mm section width and a 68% aspect ratio, mounted on a 13-inch rim. Sidewall height works out to 336.6mm (13.25") and overall outside diameter is 1003.4mm (39.50"). At highway speed the tire completes about 317 revolutions per kilometre — your speedometer and odometer were calibrated against this number.

Direct substitute sizes

If 495/68R13 is unavailable, the closest same-diameter substitutes on the same rim are 485/69R13 and 505/67R13. 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 495/68R13 you can upsize to 505/64R14 (plus-one) to fit a larger wheel without changing the speedometer reading, or downsize to 485/72R12 (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 495/68R13 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 495/68R13

tire_size.no_vehicles_found