Section Width135 mm (5.3")
Aspect Ratio269%
Rim Diameter45"
Overall Diameter1869 mm (73.6")
Sidewall Height363 mm
Circumference5873 mm
135/269R45 — Buy Tires

Everything to know about the 135/269R45 tire size

Size geometry

A 135/269R45 tire has a 135mm section width and a 269% aspect ratio, mounted on a 45-inch rim. Sidewall height works out to 363.1mm (14.30") and overall outside diameter is 1869.3mm (73.59"). At highway speed the tire completes about 170 revolutions per kilometre — your speedometer and odometer were calibrated against this number.

Direct substitute sizes

If 135/269R45 is unavailable, the closest same-diameter substitutes on the same rim are 125/291R45 and 145/250R45. 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 135/269R45 you can upsize to 145/242R46 (plus-one) to fit a larger wheel without changing the speedometer reading, or downsize to 125/301R44 (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 135/269R45 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 135/269R45

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