Section Width175 mm (6.9")
Aspect Ratio156%
Rim Diameter11"
Overall Diameter825 mm (32.5")
Sidewall Height273 mm
Circumference2593 mm
175/156R11 — Buy Tires

Everything to know about the 175/156R11 tire size

Size geometry

A 175/156R11 tire has a 175mm section width and a 156% aspect ratio, mounted on a 11-inch rim. Sidewall height works out to 273.0mm (10.75") and overall outside diameter is 825.4mm (32.50"). At highway speed the tire completes about 386 revolutions per kilometre — your speedometer and odometer were calibrated against this number.

Direct substitute sizes

If 175/156R11 is unavailable, the closest same-diameter substitutes on the same rim are 165/165R11 and 185/148R11. 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 175/156R11 you can upsize to 185/141R12 (plus-one) to fit a larger wheel without changing the speedometer reading, or downsize to 165/173R10 (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 175/156R11 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 175/156R11

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