265/75R14 tire size in inches

A 265/75R14 tire measures

29.6" tall × 10.4" wide

7.82" sidewall on a 14" wheel. 680 revolutions per mile.

265/75R14 means a tire 265 mm wide, with sidewalls 75% as tall as the tire is wide (199 mm), radial construction (R), for a 14 inch wheel.

29.6"14" rim7.8"10.4" wide
265/75R14: 29.6 inches tall, 10.4 inches wide, on a 14 inch rim, drawn to scale

265/75R14 specs

Overall diameter (height)29.65 inches (753 mm)
Section width10.43 inches (265 mm)
Sidewall height7.82 inches (199 mm)
Wheel (rim) diameter14 inches
Circumference93.1 inches (2,366 mm)
Revolutions per mile680
Revolutions per kilometer423
Approximate rim width7.0" to 8.5"
In inches (flotation style)29.6x10.4R14
Aspect ratio75%

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 265/75R14 on a 14" wheel

These 14" sizes are within 3% of 265/75R14's overall diameter, the range most tire shops treat as interchangeable.

SizeDiameterWidthDifferenceReal speed at 60
235/85R1429.73"9.25"+0.3%60.2 mphCompare
245/80R1429.43"9.65"−0.7%59.6 mphCompare
255/80R1430.06"10.04"+1.4%60.8 mphCompare
225/85R1429.06"8.86"−2.0%58.8 mphCompare
255/75R1429.06"10.04"−2.0%58.8 mphCompare
245/85R1430.40"9.65"+2.5%61.5 mphCompare
235/80R1428.80"9.25"−2.9%58.3 mphCompare

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

SizeWheelDiameterDifference
245/50R2020"29.65"0.0%Compare
275/40R2121"29.66"0.0%Compare
225/60R1919"29.63"−0.1%Compare
325/30R2222"29.68"+0.1%Compare
245/45R2121"29.68"+0.1%Compare
315/35R2121"29.68"+0.1%Compare
295/50R1818"29.61"−0.1%Compare
245/55R1919"29.61"−0.1%Compare
285/25R2424"29.61"−0.1%Compare
265/70R1515"29.61"−0.1%Compare
305/40R2020"29.61"−0.1%Compare
215/75R1717"29.70"+0.2%Compare

One size up or down

Compare 265/75R14 with another size

With 235/85R14 tires, when your speedometer says 60 mph you are really going

60.2 mph

235/85R14 is +0.08 inches (+0.3%) in overall diameter. That is within the 3% most shops and makers allow.

265/75R14235/85R14Difference%
Overall diameter29.65"29.73"+0.08"+0.3%
Section width10.43"9.25"−1.18"−11.3%
Sidewall height7.82"7.86"+0.04"+0.5%
Circumference93.15"93.39"+0.25"+0.3%
Revolutions per mile680.2678.4−1.8−0.3%

Questions

How tall is a 265/75R14 tire?
A 265/75R14 tire is 29.6 inches tall (753 mm), calculated from the size. It is 10.4 inches wide with 7.8 inches sidewalls. Real tires vary by a few tenths of an inch between brands and tread patterns.
What does 265/75R14 mean?
265/75R14 means a tire 265 mm wide, with sidewalls 75% as tall as the tire is wide (199 mm), radial construction (R), for a 14 inch wheel.
How many revolutions per mile does a 265/75R14 tire make?
About 680 revolutions per mile, based on a circumference of 93.1 inches. Under load the tire flattens slightly, so the maker's published figure is usually a little higher.
What rim width fits a 265/75R14 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 235/85R14 instead of 265/75R14?
235/85R14 is +0.08 inches (+0.3%) in overall diameter, so at an indicated 60 mph you would be doing 60.2 mph. Differences under 3% are usually fine, but check clearance, load index and your vehicle's placard.

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