Section Width485 mm (19.1")
Aspect Ratio37%
Rim Diameter24"
Overall Diameter969 mm (38.1")
Sidewall Height179 mm
Circumference3043 mm
485/37R24 — Buy Tires

Everything to know about the 485/37R24 tire size

Size geometry

A 485/37R24 tire has a 485mm section width and a 37% aspect ratio, mounted on a 24-inch rim. Sidewall height works out to 179.4mm (7.06") and overall outside diameter is 968.5mm (38.13"). At highway speed the tire completes about 329 revolutions per kilometre — your speedometer and odometer were calibrated against this number.

Direct substitute sizes

If 485/37R24 is unavailable, the closest same-diameter substitutes on the same rim are 475/38R24 and 495/36R24. 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 485/37R24 you can upsize to 495/34R25 (plus-one) to fit a larger wheel without changing the speedometer reading, or downsize to 475/40R23 (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 485/37R24 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 485/37R24

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