175/75R16 tire size in inches
A 175/75R16 tire measures
26.3" tall × 6.9" wide
5.17" sidewall on a 16" wheel. 766 revolutions per mile.
175/75R16 means a tire 175 mm wide, with sidewalls 75% as tall as the tire is wide (131 mm), radial construction (R), for a 16 inch wheel.
175/75R16 specs
| Overall diameter (height) | 26.33 inches (669 mm) |
|---|---|
| Section width | 6.89 inches (175 mm) |
| Sidewall height | 5.17 inches (131 mm) |
| Wheel (rim) diameter | 16 inches |
| Circumference | 82.7 inches (2,101 mm) |
| Revolutions per mile | 766 |
| Revolutions per kilometer | 476 |
| Approximate rim width | 4.5" to 6.0" |
| In inches (flotation style) | 26.3x6.9R16 |
| Aspect ratio | 75% |
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 175/75R16 on a 16" wheel
These 16" sizes are within 3% of 175/75R16's overall diameter, the range most tire shops treat as interchangeable.
| Size | Diameter | Width | Difference | Real speed at 60 | |
|---|---|---|---|---|---|
| 265/50R16 | 26.43" | 10.43" | +0.4% | 60.2 mph | Compare |
| 295/45R16 | 26.45" | 11.61" | +0.4% | 60.3 mph | Compare |
| 185/70R16 | 26.20" | 7.28" | −0.5% | 59.7 mph | Compare |
| 205/65R16 | 26.49" | 8.07" | +0.6% | 60.4 mph | Compare |
| 235/55R16 | 26.18" | 9.25" | −0.6% | 59.6 mph | Compare |
| 215/60R16 | 26.16" | 8.46" | −0.7% | 59.6 mph | Compare |
| 285/45R16 | 26.10" | 11.22" | −0.9% | 59.5 mph | Compare |
| 245/55R16 | 26.61" | 9.65" | +1.0% | 60.6 mph | Compare |
| 225/60R16 | 26.63" | 8.86" | +1.1% | 60.7 mph | Compare |
| 255/50R16 | 26.04" | 10.04" | −1.1% | 59.3 mph | Compare |
| 195/65R16 | 25.98" | 7.68" | −1.3% | 59.2 mph | Compare |
| 195/70R16 | 26.75" | 7.68" | +1.6% | 60.9 mph | Compare |
Same height on other wheel sizes (plus and minus sizing)
| Size | Wheel | Diameter | Difference | |
|---|---|---|---|---|
| 235/45R18 | 18" | 26.33" | 0.0% | Compare |
| 265/40R18 | 18" | 26.35" | 0.0% | Compare |
| 225/30R21 | 21" | 26.31" | −0.1% | Compare |
| 215/55R17 | 17" | 26.31" | −0.1% | Compare |
| 265/35R19 | 19" | 26.30" | −0.1% | Compare |
| 205/70R15 | 15" | 26.30" | −0.1% | Compare |
| 295/40R17 | 17" | 26.29" | −0.2% | Compare |
| 185/85R14 | 14" | 26.38" | +0.2% | Compare |
| 225/75R13 | 13" | 26.29" | −0.2% | Compare |
| 195/80R14 | 14" | 26.28" | −0.2% | Compare |
| 265/45R17 | 17" | 26.39" | +0.2% | Compare |
| 325/25R20 | 20" | 26.40" | +0.2% | Compare |
One size up or down
- 185/75R16wider: 26.9" × 7.3"
- 175/70R16lower profile: 25.6" × 6.9"
- 175/80R16taller sidewall: 27.0" × 6.9"
Compare 175/75R16 with another size
Questions
- How tall is a 175/75R16 tire?
- A 175/75R16 tire is 26.3 inches tall (669 mm), calculated from the size. It is 6.9 inches wide with 5.2 inches sidewalls. Real tires vary by a few tenths of an inch between brands and tread patterns.
- What does 175/75R16 mean?
- 175/75R16 means a tire 175 mm wide, with sidewalls 75% as tall as the tire is wide (131 mm), radial construction (R), for a 16 inch wheel.
- How many revolutions per mile does a 175/75R16 tire make?
- About 766 revolutions per mile, based on a circumference of 82.7 inches. Under load the tire flattens slightly, so the maker's published figure is usually a little higher.
- What rim width fits a 175/75R16 tire?
- Roughly 4.5" to 6.0". Check the tire maker's approved rim range for the exact model before buying wheels.
- Can I use 265/50R16 instead of 175/75R16?
- 265/50R16 is +0.10 inches (+0.4%) 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.