Section Width135 mm (5.3")
Aspect Ratio77%
Rim Diameter13"
Overall Diameter538 mm (21.2")
Sidewall Height104 mm
Circumference1690 mm
135/77R13 — Buy Tires

Everything to know about the 135/77R13 tire size

Size geometry

A 135/77R13 tire has a 135mm section width and a 77% aspect ratio, mounted on a 13-inch rim. Sidewall height works out to 104.0mm (4.09") and overall outside diameter is 538.1mm (21.19"). At highway speed the tire completes about 592 revolutions per kilometre — your speedometer and odometer were calibrated against this number.

Direct substitute sizes

If 135/77R13 is unavailable, the closest same-diameter substitutes on the same rim are 125/83R13 and 145/72R13. 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 135/77R13 you can upsize to 145/63R14 (plus-one) to fit a larger wheel without changing the speedometer reading, or downsize to 125/93R12 (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 135/77R13 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 135/77R13

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