Section Width505 mm (19.9")
Aspect Ratio56%
Rim Diameter14"
Overall Diameter921 mm (36.3")
Sidewall Height283 mm
Circumference2894 mm
505/56R14 — Buy Tires

Everything to know about the 505/56R14 tire size

Size geometry

A 505/56R14 tire has a 505mm section width and a 56% aspect ratio, mounted on a 14-inch rim. Sidewall height works out to 282.8mm (11.13") and overall outside diameter is 921.2mm (36.27"). At highway speed the tire completes about 346 revolutions per kilometre — your speedometer and odometer were calibrated against this number.

Direct substitute sizes

If 505/56R14 is unavailable, the closest same-diameter substitutes on the same rim are 495/57R14 and 515/55R14. 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 505/56R14 you can upsize to 515/52R15 (plus-one) to fit a larger wheel without changing the speedometer reading, or downsize to 495/60R13 (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 505/56R14 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 505/56R14

tire_size.no_vehicles_found