Section Width135 mm (5.3")
Aspect Ratio549%
Rim Diameter13"
Overall Diameter1813 mm (71.4")
Sidewall Height741 mm
Circumference5694 mm
135/549R13 — Buy Tires

Everything to know about the 135/549R13 tire size

Size geometry

A 135/549R13 tire has a 135mm section width and a 549% aspect ratio, mounted on a 13-inch rim. Sidewall height works out to 741.1mm (29.18") and overall outside diameter is 1812.5mm (71.36"). At highway speed the tire completes about 176 revolutions per kilometre — your speedometer and odometer were calibrated against this number.

Direct substitute sizes

If 135/549R13 is unavailable, the closest same-diameter substitutes on the same rim are 125/593R13 and 145/511R13. 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 135/549R13 you can upsize to 145/502R14 (plus-one) to fit a larger wheel without changing the speedometer reading, or downsize to 125/603R12 (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 135/549R13 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 135/549R13

tire_size.no_vehicles_found