Section Width145 mm (5.7")
Aspect Ratio368%
Rim Diameter32"
Overall Diameter1880 mm (74.0")
Sidewall Height534 mm
Circumference5906 mm
145/368R32 — Buy Tires

Everything to know about the 145/368R32 tire size

Size geometry

A 145/368R32 tire has a 145mm section width and a 368% aspect ratio, mounted on a 32-inch rim. Sidewall height works out to 533.6mm (21.01") and overall outside diameter is 1880.0mm (74.02"). At highway speed the tire completes about 169 revolutions per kilometre — your speedometer and odometer were calibrated against this number.

Direct substitute sizes

If 145/368R32 is unavailable, the closest same-diameter substitutes on the same rim are 135/395R32 and 155/344R32. 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 145/368R32 you can upsize to 155/336R33 (plus-one) to fit a larger wheel without changing the speedometer reading, or downsize to 135/405R31 (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 145/368R32 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 145/368R32

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