Section Width285 mm (11.2")
Aspect Ratio117%
Rim Diameter49"
Overall Diameter1912 mm (75.3")
Sidewall Height333 mm
Circumference6005 mm
285/117R49 — Buy Tires

Everything to know about the 285/117R49 tire size

Size geometry

A 285/117R49 tire has a 285mm section width and a 117% aspect ratio, mounted on a 49-inch rim. Sidewall height works out to 333.4mm (13.13") and overall outside diameter is 1911.5mm (75.26"). At highway speed the tire completes about 167 revolutions per kilometre — your speedometer and odometer were calibrated against this number.

Direct substitute sizes

If 285/117R49 is unavailable, the closest same-diameter substitutes on the same rim are 275/121R49 and 295/113R49. 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 285/117R49 you can upsize to 295/109R50 (plus-one) to fit a larger wheel without changing the speedometer reading, or downsize to 275/126R48 (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 285/117R49 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 285/117R49

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