Section Width235 mm (9.3")
Aspect Ratio195%
Rim Diameter38"
Overall Diameter1882 mm (74.1")
Sidewall Height458 mm
Circumference5912 mm
235/195R38 — Buy Tires

Everything to know about the 235/195R38 tire size

Size geometry

A 235/195R38 tire has a 235mm section width and a 195% aspect ratio, mounted on a 38-inch rim. Sidewall height works out to 458.3mm (18.04") and overall outside diameter is 1881.7mm (74.08"). At highway speed the tire completes about 169 revolutions per kilometre — your speedometer and odometer were calibrated against this number.

Direct substitute sizes

If 235/195R38 is unavailable, the closest same-diameter substitutes on the same rim are 225/204R38 and 245/187R38. 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 235/195R38 you can upsize to 245/182R39 (plus-one) to fit a larger wheel without changing the speedometer reading, or downsize to 225/209R37 (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 235/195R38 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 235/195R38

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