Section Width115 mm (4.5")
Aspect Ratio245%
Rim Diameter11"
Overall Diameter843 mm (33.2")
Sidewall Height282 mm
Circumference2648 mm
115/245R11 — Buy Tires

Everything to know about the 115/245R11 tire size

Size geometry

A 115/245R11 tire has a 115mm section width and a 245% aspect ratio, mounted on a 11-inch rim. Sidewall height works out to 281.8mm (11.09") and overall outside diameter is 842.9mm (33.19"). At highway speed the tire completes about 378 revolutions per kilometre — your speedometer and odometer were calibrated against this number.

Direct substitute sizes

If 115/245R11 is unavailable, the closest same-diameter substitutes on the same rim are 105/268R11 and 125/225R11. 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 115/245R11 you can upsize to 125/215R12 (plus-one) to fit a larger wheel without changing the speedometer reading, or downsize to 105/280R10 (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 115/245R11 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 115/245R11

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