Section Width165 mm (6.5")
Aspect Ratio187%
Rim Diameter10"
Overall Diameter871 mm (34.3")
Sidewall Height309 mm
Circumference2737 mm
165/187R10 — Buy Tires

Everything to know about the 165/187R10 tire size

Size geometry

A 165/187R10 tire has a 165mm section width and a 187% aspect ratio, mounted on a 10-inch rim. Sidewall height works out to 308.6mm (12.15") and overall outside diameter is 871.1mm (34.30"). At highway speed the tire completes about 365 revolutions per kilometre — your speedometer and odometer were calibrated against this number.

Direct substitute sizes

If 165/187R10 is unavailable, the closest same-diameter substitutes on the same rim are 155/199R10 and 175/176R10. 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 165/187R10 you can upsize to 175/169R11 (plus-one) to fit a larger wheel without changing the speedometer reading, or downsize to 155/207R9 (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 165/187R10 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 165/187R10

tire_size.no_vehicles_found