255/60R16 tire size in inches

A 255/60R16 tire measures

28.0" tall × 10.0" wide

6.02" sidewall on a 16" wheel. 719 revolutions per mile.

255/60R16 means a tire 255 mm wide, with sidewalls 60% as tall as the tire is wide (153 mm), radial construction (R), for a 16 inch wheel.

28.0"16" rim6.0"10.0" wide
255/60R16: 28.0 inches tall, 10.0 inches wide, on a 16 inch rim, drawn to scale

255/60R16 specs

Overall diameter (height)28.05 inches (712 mm)
Section width10.04 inches (255 mm)
Sidewall height6.02 inches (153 mm)
Wheel (rim) diameter16 inches
Circumference88.1 inches (2,238 mm)
Revolutions per mile719
Revolutions per kilometer447
Approximate rim width7.0" to 8.5"
In inches (flotation style)28.0x10.0R16
Aspect ratio60%

Calculated from the size. Real tires differ by brand, model and tread depth, typically by a few tenths of an inch.

Sizes that can replace 255/60R16 on a 16" wheel

These 16" sizes are within 3% of 255/60R16's overall diameter, the range most tire shops treat as interchangeable.

SizeDiameterWidthDifferenceReal speed at 60
235/65R1628.03"9.25"−0.1%60.0 mphCompare
205/75R1628.11"8.07"+0.2%60.1 mphCompare
275/55R1627.91"10.83"−0.5%59.7 mphCompare
215/70R1627.85"8.46"−0.7%59.6 mphCompare
195/80R1628.28"7.68"+0.8%60.5 mphCompare
285/55R1628.34"11.22"+1.1%60.6 mphCompare
175/85R1627.71"6.89"−1.2%59.3 mphCompare
185/85R1628.38"7.28"+1.2%60.7 mphCompare
225/70R1628.40"8.86"+1.3%60.8 mphCompare
185/80R1627.65"7.28"−1.4%59.2 mphCompare
295/50R1627.61"11.61"−1.5%59.1 mphCompare
245/60R1627.57"9.65"−1.7%59.0 mphCompare

Same height on other wheel sizes (plus and minus sizing)

SizeWheelDiameterDifference
255/55R1717"28.04"0.0%Compare
195/85R1515"28.05"0.0%Compare
255/65R1515"28.05"0.0%Compare
255/70R1414"28.06"0.0%Compare
255/50R1818"28.04"0.0%Compare
225/85R1313"28.06"0.0%Compare
255/45R1919"28.04"0.0%Compare
255/40R2020"28.03"−0.1%Compare
255/35R2121"28.03"−0.1%Compare
255/30R2222"28.02"−0.1%Compare
225/40R2121"28.09"+0.1%Compare
215/65R1717"28.00"−0.2%Compare

One size up or down

Compare 255/60R16 with another size

With 265/60R16 tires, when your speedometer says 60 mph you are really going

61.0 mph

265/60R16 is +0.47 inches (+1.7%) in overall diameter. That is within the 3% most shops and makers allow.

255/60R16265/60R16Difference%
Overall diameter28.05"28.52"+0.47"+1.7%
Section width10.04"10.43"+0.39"+3.9%
Sidewall height6.02"6.26"+0.24"+3.9%
Circumference88.11"89.60"+1.48"+1.7%
Revolutions per mile719.1707.2−11.9−1.7%

Questions

How tall is a 255/60R16 tire?
A 255/60R16 tire is 28.0 inches tall (712 mm), calculated from the size. It is 10.0 inches wide with 6.0 inches sidewalls. Real tires vary by a few tenths of an inch between brands and tread patterns.
What does 255/60R16 mean?
255/60R16 means a tire 255 mm wide, with sidewalls 60% as tall as the tire is wide (153 mm), radial construction (R), for a 16 inch wheel.
How many revolutions per mile does a 255/60R16 tire make?
About 719 revolutions per mile, based on a circumference of 88.1 inches. Under load the tire flattens slightly, so the maker's published figure is usually a little higher.
What rim width fits a 255/60R16 tire?
Roughly 7.0" to 8.5". Check the tire maker's approved rim range for the exact model before buying wheels.
Can I use 235/65R16 instead of 255/60R16?
235/65R16 is −0.02 inches (−0.1%) in overall diameter, so at an indicated 60 mph you would be doing 60.0 mph. Differences under 3% are usually fine, but check clearance, load index and your vehicle's placard.

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