Section Width105 mm (4.1")
Aspect Ratio31%
Rim Diameter33"
Overall Diameter903 mm (35.6")
Sidewall Height33 mm
Circumference2838 mm
105/31R33 — Buy Tires

Everything to know about the 105/31R33 tire size

Size geometry

A 105/31R33 tire has a 105mm section width and a 31% aspect ratio, mounted on a 33-inch rim. Sidewall height works out to 32.5mm (1.28") and overall outside diameter is 903.3mm (35.56"). At highway speed the tire completes about 352 revolutions per kilometre — your speedometer and odometer were calibrated against this number.

Direct substitute sizes

If 105/31R33 is unavailable, the closest same-diameter substitutes on the same rim are 95/34R33 and 115/28R33. 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 105/31R33 you can upsize to 115/17R34 (plus-one) to fit a larger wheel without changing the speedometer reading, or downsize to 95/48R32 (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 105/31R33 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 105/31R33

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