Section Width675 mm (26.6")
Aspect Ratio37%
Rim Diameter11"
Overall Diameter779 mm (30.7")
Sidewall Height250 mm
Circumference2447 mm
675/37R11 — Buy Tires

Everything to know about the 675/37R11 tire size

Size geometry

A 675/37R11 tire has a 675mm section width and a 37% aspect ratio, mounted on a 11-inch rim. Sidewall height works out to 249.8mm (9.83") and overall outside diameter is 778.9mm (30.67"). At highway speed the tire completes about 409 revolutions per kilometre — your speedometer and odometer were calibrated against this number.

Direct substitute sizes

If 675/37R11 is unavailable, the closest same-diameter substitutes on the same rim are 665/38R11 and 685/36R11. 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 675/37R11 you can upsize to 685/35R12 (plus-one) to fit a larger wheel without changing the speedometer reading, or downsize to 665/39R10 (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 675/37R11 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 675/37R11

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