Section Width175 mm (6.9")
Aspect Ratio102%
Rim Diameter11"
Overall Diameter636 mm (25.1")
Sidewall Height179 mm
Circumference1999 mm
175/102R11 — Buy Tires

Everything to know about the 175/102R11 tire size

Size geometry

A 175/102R11 tire has a 175mm section width and a 102% aspect ratio, mounted on a 11-inch rim. Sidewall height works out to 178.5mm (7.03") and overall outside diameter is 636.4mm (25.06"). At highway speed the tire completes about 500 revolutions per kilometre — your speedometer and odometer were calibrated against this number.

Direct substitute sizes

If 175/102R11 is unavailable, the closest same-diameter substitutes on the same rim are 165/108R11 and 185/96R11. 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 175/102R11 you can upsize to 185/90R12 (plus-one) to fit a larger wheel without changing the speedometer reading, or downsize to 165/116R10 (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 175/102R11 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 175/102R11

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