Section Width115 mm (4.5")
Aspect Ratio110%
Rim Diameter19"
Overall Diameter736 mm (29.0")
Sidewall Height127 mm
Circumference2311 mm
115/110R19 — Buy Tires

Everything to know about the 115/110R19 tire size

Size geometry

A 115/110R19 tire has a 115mm section width and a 110% aspect ratio, mounted on a 19-inch rim. Sidewall height works out to 126.5mm (4.98") and overall outside diameter is 735.6mm (28.96"). At highway speed the tire completes about 433 revolutions per kilometre — your speedometer and odometer were calibrated against this number.

Direct substitute sizes

If 115/110R19 is unavailable, the closest same-diameter substitutes on the same rim are 105/120R19 and 125/101R19. 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 115/110R19 you can upsize to 125/91R20 (plus-one) to fit a larger wheel without changing the speedometer reading, or downsize to 105/133R18 (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 115/110R19 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 115/110R19

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