Section Width345 mm (13.6")
Aspect Ratio111%
Rim Diameter10"
Overall Diameter1020 mm (40.1")
Sidewall Height383 mm
Circumference3204 mm
345/111R10 — Buy Tires

Everything to know about the 345/111R10 tire size

Size geometry

A 345/111R10 tire has a 345mm section width and a 111% aspect ratio, mounted on a 10-inch rim. Sidewall height works out to 382.9mm (15.08") and overall outside diameter is 1019.9mm (40.15"). At highway speed the tire completes about 312 revolutions per kilometre — your speedometer and odometer were calibrated against this number.

Direct substitute sizes

If 345/111R10 is unavailable, the closest same-diameter substitutes on the same rim are 335/114R10 and 355/108R10. 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 345/111R10 you can upsize to 355/104R11 (plus-one) to fit a larger wheel without changing the speedometer reading, or downsize to 335/118R9 (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 345/111R10 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 345/111R10

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