Section Width345 mm (13.6")
Aspect Ratio206%
Rim Diameter17"
Overall Diameter1853 mm (73.0")
Sidewall Height711 mm
Circumference5822 mm
345/206R17 — Buy Tires

Everything to know about the 345/206R17 tire size

Size geometry

A 345/206R17 tire has a 345mm section width and a 206% aspect ratio, mounted on a 17-inch rim. Sidewall height works out to 710.7mm (27.98") and overall outside diameter is 1853.2mm (72.96"). At highway speed the tire completes about 172 revolutions per kilometre — your speedometer and odometer were calibrated against this number.

Direct substitute sizes

If 345/206R17 is unavailable, the closest same-diameter substitutes on the same rim are 335/212R17 and 355/200R17. 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 345/206R17 you can upsize to 355/197R18 (plus-one) to fit a larger wheel without changing the speedometer reading, or downsize to 335/216R16 (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 345/206R17 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 345/206R17

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