Section Width205 mm (8.1")
Aspect Ratio16%
Rim Diameter68"
Overall Diameter1793 mm (70.6")
Sidewall Height33 mm
Circumference5632 mm
205/16R68 — Buy Tires

Everything to know about the 205/16R68 tire size

Size geometry

A 205/16R68 tire has a 205mm section width and a 16% aspect ratio, mounted on a 68-inch rim. Sidewall height works out to 32.8mm (1.29") and overall outside diameter is 1792.8mm (70.58"). At highway speed the tire completes about 178 revolutions per kilometre — your speedometer and odometer were calibrated against this number.

Direct substitute sizes

If 205/16R68 is unavailable, the closest same-diameter substitutes on the same rim are 195/17R68 and 215/15R68. 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 205/16R68 you can upsize to 215/9R69 (plus-one) to fit a larger wheel without changing the speedometer reading, or downsize to 195/23R67 (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 205/16R68 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 205/16R68

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