Section Width685 mm (27.0")
Aspect Ratio35%
Rim Diameter16"
Overall Diameter886 mm (34.9")
Sidewall Height240 mm
Circumference2783 mm
685/35R16 — Buy Tires

Everything to know about the 685/35R16 tire size

Size geometry

A 685/35R16 tire has a 685mm section width and a 35% aspect ratio, mounted on a 16-inch rim. Sidewall height works out to 239.8mm (9.44") and overall outside diameter is 885.9mm (34.88"). At highway speed the tire completes about 359 revolutions per kilometre — your speedometer and odometer were calibrated against this number.

Direct substitute sizes

If 685/35R16 is unavailable, the closest same-diameter substitutes on the same rim are 675/36R16 and 695/34R16. 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 685/35R16 you can upsize to 695/33R17 (plus-one) to fit a larger wheel without changing the speedometer reading, or downsize to 675/37R15 (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 685/35R16 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 685/35R16

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