235/55R19 tire size in inches
A 235/55R19 tire measures
29.2" tall × 9.3" wide
5.09" sidewall on a 19" wheel. 691 revolutions per mile.
235/55R19 means a tire 235 mm wide, with sidewalls 55% as tall as the tire is wide (129 mm), radial construction (R), for a 19 inch wheel.
235/55R19 specs
| Overall diameter (height) | 29.18 inches (741 mm) |
|---|---|
| Section width | 9.25 inches (235 mm) |
| Sidewall height | 5.09 inches (129 mm) |
| Wheel (rim) diameter | 19 inches |
| Circumference | 91.7 inches (2,328 mm) |
| Revolutions per mile | 691 |
| Revolutions per kilometer | 430 |
| Approximate rim width | 6.5" to 8.0" |
| In inches (flotation style) | 29.2x9.3R19 |
| Aspect ratio | 55% |
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 235/55R19 on a 19" wheel
These 19" sizes are within 3% of 235/55R19's overall diameter, the range most tire shops treat as interchangeable.
| Size | Diameter | Width | Difference | Real speed at 60 | |
|---|---|---|---|---|---|
| 215/60R19 | 29.16" | 8.46" | −0.1% | 60.0 mph | Compare |
| 325/40R19 | 29.24" | 12.80" | +0.2% | 60.1 mph | Compare |
| 285/45R19 | 29.10" | 11.22" | −0.3% | 59.8 mph | Compare |
| 255/50R19 | 29.04" | 10.04" | −0.5% | 59.7 mph | Compare |
| 265/50R19 | 29.43" | 10.43" | +0.9% | 60.5 mph | Compare |
| 315/40R19 | 28.92" | 12.40" | −0.9% | 59.5 mph | Compare |
| 295/45R19 | 29.45" | 11.61" | +0.9% | 60.6 mph | Compare |
| 205/65R19 | 29.49" | 8.07" | +1.1% | 60.6 mph | Compare |
| 335/40R19 | 29.55" | 13.19" | +1.3% | 60.8 mph | Compare |
| 355/35R19 | 28.78" | 13.98" | −1.3% | 59.2 mph | Compare |
| 245/55R19 | 29.61" | 9.65" | +1.5% | 60.9 mph | Compare |
| 225/55R19 | 28.74" | 8.86" | −1.5% | 59.1 mph | Compare |
Same height on other wheel sizes (plus and minus sizing)
| Size | Wheel | Diameter | Difference | |
|---|---|---|---|---|
| 225/80R15 | 15" | 29.17" | 0.0% | Compare |
| 315/45R18 | 18" | 29.16" | −0.1% | Compare |
| 305/30R22 | 22" | 29.20" | +0.1% | Compare |
| 345/30R21 | 21" | 29.15" | −0.1% | Compare |
| 265/25R24 | 24" | 29.22" | +0.1% | Compare |
| 285/50R18 | 18" | 29.22" | +0.1% | Compare |
| 295/35R21 | 21" | 29.13" | −0.2% | Compare |
| 335/35R20 | 20" | 29.23" | +0.2% | Compare |
| 205/75R17 | 17" | 29.11" | −0.2% | Compare |
| 235/50R20 | 20" | 29.25" | +0.3% | Compare |
| 235/60R18 | 18" | 29.10" | −0.3% | Compare |
| 275/65R15 | 15" | 29.07" | −0.4% | Compare |
One size up or down
- 225/55R19narrower: 28.7" × 8.9"
- 245/55R19wider: 29.6" × 9.6"
- 235/50R19lower profile: 28.3" × 9.3"
- 235/60R19taller sidewall: 30.1" × 9.3"
Compare 235/55R19 with another size
Questions
- How tall is a 235/55R19 tire?
- A 235/55R19 tire is 29.2 inches tall (741 mm), calculated from the size. It is 9.3 inches wide with 5.1 inches sidewalls. Real tires vary by a few tenths of an inch between brands and tread patterns.
- What does 235/55R19 mean?
- 235/55R19 means a tire 235 mm wide, with sidewalls 55% as tall as the tire is wide (129 mm), radial construction (R), for a 19 inch wheel.
- How many revolutions per mile does a 235/55R19 tire make?
- About 691 revolutions per mile, based on a circumference of 91.7 inches. Under load the tire flattens slightly, so the maker's published figure is usually a little higher.
- What rim width fits a 235/55R19 tire?
- Roughly 6.5" to 8.0". Check the tire maker's approved rim range for the exact model before buying wheels.
- Can I use 215/60R19 instead of 235/55R19?
- 215/60R19 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.