How it works

TireFlows

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Result

Diameter

27.61"

Calculated from size marking (math only) — not a fitment guarantee. How it works

Alternate Tire Sizes

Closest diameters (math only · same rim · within 3%)

Tap a size to compare it with your current size

225/60R17+0.07%265/50R17-0.64%235/55R17-1.57%255/55R17+1.57%235/60R17+1.78%255/50R17-2.07%
Width 9.65 ″Rim 17 ″Dia. 27.61 ″5.31 ″Revs/Mile 730.5Circum. 86.7″
Diameter27.61"
Width9.65"
Sidewall5.31"
Circum.86.74"
Revs/Mile730.5

How results are calculated

Tire dimensions are calculated from the metric size format (width / aspect ratio / rim diameter). Diameter, circumference, and revolutions per mile are derived mathematically — no fitment or vehicle data is used.

The 3% rule is a general reference for acceptable diameter difference, not a guarantee. Always check your vehicle manual or consult a tire professional.

How it works