Tire Ruler225/60R16 dimensions
| Overall diameter (height) | 26.63″ · 676 mm |
| Section width | 8.86″ · 225 mm |
| Sidewall height | 5.31″ · 135 mm |
| Wheel diameter | 16″ |
| Rim width (rule of thumb) | 6–8″ |
| Circumference | 83.7″ |
| Revolutions per mile | 757 |
| In inches (flotation style) | 26.6 × 8.9R16 |
How it’s calculated: the sidewall is 60% of the 225 mm width = 135.0 mm (5.31″). Add two sidewalls to the 16″ wheel: 16 + 2 × 5.31 = 26.63″.
Bigger tires than 225/60R16 on 16″ wheels
| Size | Height | Taller by | 60 mph reads |
|---|---|---|---|
| 215/65R16 | 27.0″ | +0.37″ (+1.4%) | 60.8 mph |
| 215/70R16 | 27.9″ | +1.22″ (+4.6%) | 62.7 mph |
| 225/70R16 | 28.4″ | +1.77″ (+6.7%) | 64.0 mph |
“60 mph reads” is your real speed when a speedometer set up for 225/60R16 shows 60. Above about 3% taller, most trucks need a leveling kit or lift, and the speedometer should be recalibrated.
Sizes equivalent to 225/60R16
Within 1.5% of the same height on a 16″ wheel. Usually interchangeable for the speedometer; check width, load index and clearance.
| Size | Height | Width | Difference |
|---|---|---|---|
| 215/65R16 | 27.0″ | 8.5″ | +1.4% |
Same height on a different wheel size
Changing wheel size (plus or minus sizing) while keeping the overall height keeps your speedometer right:
- 215/70R15: 26.9″ tall on a 15″ wheel (+0.8%)
- 205/70R15: 26.3″ tall on a 15″ wheel (−1.2%)
- 225/55R17: 26.7″ tall on a 17″ wheel (+0.4%)
- 215/55R17: 26.3″ tall on a 17″ wheel (−1.2%)
- 245/45R18: 26.7″ tall on an 18″ wheel (+0.2%)
- 235/45R18: 26.3″ tall on an 18″ wheel (−1.1%)
- 225/45R19: 27.0″ tall on a 19″ wheel (+1.3%)
Popular 225/60R16 comparisons
Frequently asked questions
Is 225/60R16 a 27 inch tire?
Not quite. 225/60R16 is 26.63 inches tall, between a 26 and a 27 inch tire.
What size is 225/60R16 in inches?
225/60R16 is 26.6 inches tall (overall diameter), 8.9 inches wide, with a 5.3 inch sidewall, and fits a 16 inch wheel.
What tire size is equivalent to 225/60R16?
Sizes within 1.5% of the same diameter on a 16" wheel: 215/65R16 (27.0"). Check load index and width before swapping.
What rim width fits 225/60R16?
As a rule of thumb, about 6–8 inches. The tire maker's spec sheet lists the approved range for each model.
How many revolutions per mile does 225/60R16 make?
About 757 revolutions per mile in theory (circumference 83.7 in). Real tires turn slightly more because they flatten under load.