325/65R19 tire size in inches
A 325/65R19 tire measures
35.6" tall × 12.8" wide
8.32" sidewall on a 19" wheel. 566 revolutions per mile.
325/65R19 means a tire 325 mm wide, with sidewalls 65% as tall as the tire is wide (211 mm), radial construction (R), for a 19 inch wheel.
325/65R19 specs
| Overall diameter (height) | 35.63 inches (905 mm) |
|---|---|
| Section width | 12.80 inches (325 mm) |
| Sidewall height | 8.32 inches (211 mm) |
| Wheel (rim) diameter | 19 inches |
| Circumference | 111.9 inches (2,843 mm) |
| Revolutions per mile | 566 |
| Revolutions per kilometer | 352 |
| Approximate rim width | 8.5" to 10.0" |
| In inches (flotation style) | 35.6x12.8R19 |
| Aspect ratio | 65% |
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 325/65R19 on a 19" wheel
These 19" sizes are within 3% of 325/65R19's overall diameter, the range most tire shops treat as interchangeable.
| Size | Diameter | Width | Difference | Real speed at 60 | |
|---|---|---|---|---|---|
| 355/60R19 | 35.77" | 13.98" | +0.4% | 60.2 mph | Compare |
| 345/60R19 | 35.30" | 13.58" | −0.9% | 59.4 mph | Compare |
| 315/65R19 | 35.12" | 12.40" | −1.4% | 59.1 mph | Compare |
| 335/60R19 | 34.83" | 13.19" | −2.3% | 58.6 mph | Compare |
| 305/65R19 | 34.61" | 12.01" | −2.9% | 58.3 mph | Compare |
Same height on other wheel sizes (plus and minus sizing)
| Size | Wheel | Diameter | Difference | |
|---|---|---|---|---|
| 315/55R22 | 22" | 35.64" | 0.0% | Compare |
| 305/65R20 | 20" | 35.61" | −0.1% | Compare |
| 315/75R17 | 17" | 35.60" | −0.1% | Compare |
| 345/50R22 | 22" | 35.58" | −0.1% | Compare |
| 295/85R16 | 16" | 35.74" | +0.3% | Compare |
| 335/55R21 | 21" | 35.51" | −0.4% | Compare |
| 335/60R20 | 20" | 35.83" | +0.5% | Compare |
| 295/75R18 | 18" | 35.42" | −0.6% | Compare |
| 355/55R20 | 20" | 35.37" | −0.7% | Compare |
| 315/70R18 | 18" | 35.36" | −0.8% | Compare |
| 325/60R20 | 20" | 35.35" | −0.8% | Compare |
| 325/70R18 | 18" | 35.91" | +0.8% | Compare |
One size up or down
Compare 325/65R19 with another size
Questions
- How tall is a 325/65R19 tire?
- A 325/65R19 tire is 35.6 inches tall (905 mm), calculated from the size. It is 12.8 inches wide with 8.3 inches sidewalls. Real tires vary by a few tenths of an inch between brands and tread patterns.
- What does 325/65R19 mean?
- 325/65R19 means a tire 325 mm wide, with sidewalls 65% as tall as the tire is wide (211 mm), radial construction (R), for a 19 inch wheel.
- How many revolutions per mile does a 325/65R19 tire make?
- About 566 revolutions per mile, based on a circumference of 111.9 inches. Under load the tire flattens slightly, so the maker's published figure is usually a little higher.
- What rim width fits a 325/65R19 tire?
- Roughly 8.5" to 10.0". Check the tire maker's approved rim range for the exact model before buying wheels.
- Can I use 355/60R19 instead of 325/65R19?
- 355/60R19 is +0.14 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.