Section Width885 mm (34.8")
Aspect Ratio11%
Rim Diameter31"
Overall Diameter982 mm (38.7")
Sidewall Height97 mm
Circumference3085 mm
885/11R31 — Buy Tires

Everything to know about the 885/11R31 tire size

Size geometry

A 885/11R31 tire has a 885mm section width and a 11% aspect ratio, mounted on a 31-inch rim. Sidewall height works out to 97.3mm (3.83") and overall outside diameter is 982.1mm (38.67"). At highway speed the tire completes about 324 revolutions per kilometre — your speedometer and odometer were calibrated against this number.

Direct substitute sizes

If 885/11R31 is unavailable, the closest same-diameter substitutes on the same rim are 875/11R31 and 895/11R31. 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 885/11R31 you can upsize to 895/9R32 (plus-one) to fit a larger wheel without changing the speedometer reading, or downsize to 875/13R30 (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 885/11R31 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 885/11R31

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