Section Width185 mm (7.3")
Aspect Ratio290%
Rim Diameter33"
Overall Diameter1911 mm (75.2")
Sidewall Height537 mm
Circumference6004 mm
185/290R33 — Buy Tires

Everything to know about the 185/290R33 tire size

Size geometry

A 185/290R33 tire has a 185mm section width and a 290% aspect ratio, mounted on a 33-inch rim. Sidewall height works out to 536.5mm (21.12") and overall outside diameter is 1911.2mm (75.24"). At highway speed the tire completes about 167 revolutions per kilometre — your speedometer and odometer were calibrated against this number.

Direct substitute sizes

If 185/290R33 is unavailable, the closest same-diameter substitutes on the same rim are 175/307R33 and 195/275R33. 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 185/290R33 you can upsize to 195/269R34 (plus-one) to fit a larger wheel without changing the speedometer reading, or downsize to 175/314R32 (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 185/290R33 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 185/290R33

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