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235/60R16 vs 235/55R17 tire size

235/55R17 vs 235/60R16, diameter

+0.3% taller

Speedometer
59.8 mph
At a true 60 mph
Diameter
27.18 in
Was 27.10 in
Revs per mile
742
Was 744
3% guideline
Within

Car built for 235/60R16, now on 235/55R17.

235/60R16 and 235/55R17

235/60R16 vs 235/55R17 tire size
Measure235/60R16235/55R17Difference
Width, mm2352350
Sidewall, % of width6055-5
Rim, in1617+1
Section height, in5.555.09-0.46
Diameter, in27.1027.18+0.07 (+0.3%)
Circumference, in85.185.4+0.2
Revs per mile744742-2 (-0.3%)

Fitting 235/55R17 instead of 235/60R16

Within the usual 3% diameter guideline.

  • Needs 17 in wheels.

Cars with 235/60R16

What this cannot tell you

Diameter within 3% is a common shop guideline, not a maker spec.

Load index, offset and clearance are not in this data.

How values are checked