How it works

TireFlows

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Result

Diameter

29.54"

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

265/60R17-0.07%225/70R17-0.47%235/70R17+1.4%255/60R17-1.67%235/65R17-1.73%255/65R17+1.73%
Width 9.65 ″Rim 17 ″Dia. 29.54 ″6.27 ″Revs/Mile 682.8Circum. 92.8″
Diameter29.54"
Width9.65"
Sidewall6.27"
Circum.92.801"
Revs/Mile682.8

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