Home › 20" tire sizes › 265/60R20
265/60R20 tire size in inches
265/60R20 is 32.52" tall and 10.43" wide, and fits a 20" rim. In flotation (inch) sizing that is roughly 32.5x10.4R20.
265/60R20 dimensions
| Measurement | Inches | Metric |
|---|---|---|
| Overall diameter (height) | 32.52" | 826 mm |
| Section width | 10.43" | 265 mm |
| Sidewall height | 6.26" | 159.0 mm |
| Rim diameter | 20" | 508.0 mm |
| Circumference | 102.2" | 2595 mm |
| Revolutions per mile | 620 | |
| Aspect ratio | 60% (sidewall is 60% of the width) | |
Drawn to scale
Among the 131 sizes for 20" wheels on this site, 265/60R20 is #66 by height (shortest: 225/30R20, tallest: 365/85R20).
What people compare 265/60R20 with
Real comparisons drivers search for, worked out against 265/60R20:
| Compared size | Height | Width | Sidewall | Speedo at true 60 |
|---|---|---|---|---|
| 275/60R20 | +0.47" (+1.45%) | +0.40" | +0.24" | 59.1 mph |
| 275/55R20 | -0.61" (-1.88%) | +0.40" | -0.31" | 61.1 mph |
| 275/65R20 | +1.55" (+4.77%) | +0.40" | +0.78" | 57.3 mph |
| 285/60R20 | +0.94" (+2.89%) | +0.79" | +0.47" | 58.3 mph |
| 265/50R20 | -2.09" (-6.43%) | 0.00" | -1.04" | 64.1 mph |
| 295/60R20 | +1.42" (+4.37%) | +1.18" | +0.71" | 57.5 mph |
| 285/55R20 | -0.18" (-0.55%) | +0.79" | -0.09" | 60.3 mph |
How the 265/60R20 numbers are worked out
The size code reads as 265 mm section width, 60% aspect ratio, R for radial construction and 20-inch wheel.
- Sidewall = 265 × 60% = 159.0 mm = 6.26"
- Diameter = 20" + 2 × 6.26" = 32.52"
- Circumference = π × 32.52" = 102.2"
- Revs per mile = 63,360" ÷ 102.2" = 620
Sizes that can replace 265/60R20 on a 20" wheel
Within 3% of 32.52". Last column: speedometer reading at a true 60 mph.
| Size | Diameter | Width | Difference | Speedo at true 60 mph |
|---|---|---|---|---|
| 245/65R20 | 32.54" | 9.65" | +0.06% | 60 mph |
| 320/50R20 | 32.60" | 12.60" | +0.25% | 59.9 mph |
| 315/50R20 | 32.40" | 12.40" | -0.37% | 60.2 mph |
| 285/55R20 | 32.34" | 11.22" | -0.55% | 60.3 mph |
| 270/60R20 | 32.76" | 10.63" | +0.74% | 59.6 mph |
| 260/60R20 | 32.28" | 10.24" | -0.74% | 60.4 mph |
| 295/55R20 | 32.78" | 11.61" | +0.8% | 59.5 mph |
| 325/50R20 | 32.80" | 12.80" | +0.86% | 59.5 mph |
| 275/60R20 | 32.99" | 10.83" | +1.45% | 59.1 mph |
| 255/60R20 | 32.05" | 10.04" | -1.45% | 60.9 mph |
| 235/65R20 | 32.03" | 9.25" | -1.51% | 60.9 mph |
| 305/50R20 | 32.01" | 12.01" | -1.57% | 61 mph |
One size wider or narrower
- Narrower: 255/60R20 — 10.04" wide, 32.05" tall
- Wider: 275/60R20 — 10.83" wide, 32.99" tall
Same height on a different wheel size
- 295/75R15 15" (-0.31%)
- 315/70R15 15" (-0.49%)
- 265/85R15 15" (+0.68%)
- 255/85R15 15" (-1.38%)
- 305/75R15 15" (+1.51%)
- 280/75R16 16" (+0.06%)
- 245/85R16 16" (-0.37%)
- 265/80R16 16" (+0.52%)
- 295/70R16 16" (-0.8%)
- 275/75R16 16" (-0.86%)
Questions about 265/60R20
How tall is a 265/60R20 tire in inches?
A 265/60R20 tire is 32.52 inches (826 mm) tall: the 20-inch rim plus two sidewalls of 6.26 inches each.
Is 265/60R20 a 33 inch tire?
Yes. At 32.52 inches tall it is commonly called a 33-inch tire.
How many revolutions per mile does a 265/60R20 make?
About 620 revolutions per mile, based on a calculated circumference of 102.2 inches.
What size can replace 265/60R20?
245/65R20 is the closest match on a 20" rim (+0.06% height). Check load index, speed rating and clearance first.
Compare 265/60R20 against any other size with the tire size calculator.