35x12.50R20 tire size in inches
A 35x12.50R20 tire measures
35.0" tall × 12.5" wide
7.50" sidewall on a 20" wheel. 576 revolutions per mile.
35x12.50R20 is a flotation (inch) size: 35 inches tall, 12.50 inches wide, for a 20 inch wheel. The R means radial construction.
35x12.50R20 specs
| Overall diameter (height) | 35.00 inches (889 mm) |
|---|---|
| Section width | 12.50 inches (318 mm) |
| Sidewall height | 7.50 inches (191 mm) |
| Wheel (rim) diameter | 20 inches |
| Circumference | 110.0 inches (2,793 mm) |
| Revolutions per mile | 576 |
| Revolutions per kilometer | 358 |
| Approximate rim width | 8.5" to 11.0" |
| Aspect ratio (equivalent) | 60% |
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 35x12.50R20 on a 20" wheel
These 20" sizes are within 3% of 35x12.50R20's overall diameter, the range most tire shops treat as interchangeable.
| Size | Diameter | Width | Difference | Real speed at 60 | |
|---|---|---|---|---|---|
| 345/55R20 | 34.94" | 13.58" | −0.2% | 59.9 mph | Compare |
| 295/65R20 | 35.10" | 11.61" | +0.3% | 60.2 mph | Compare |
| 315/60R20 | 34.88" | 12.40" | −0.3% | 59.8 mph | Compare |
| 325/60R20 | 35.35" | 12.80" | +1.0% | 60.6 mph | Compare |
| 355/55R20 | 35.37" | 13.98" | +1.1% | 60.6 mph | Compare |
| 285/65R20 | 34.59" | 11.22" | −1.2% | 59.3 mph | Compare |
| 335/55R20 | 34.51" | 13.19" | −1.4% | 59.2 mph | Compare |
| 305/60R20 | 34.41" | 12.01" | −1.7% | 59.0 mph | Compare |
| 305/65R20 | 35.61" | 12.01" | +1.7% | 61.0 mph | Compare |
| 335/60R20 | 35.83" | 13.19" | +2.4% | 61.4 mph | Compare |
| 275/65R20 | 34.07" | 10.83" | −2.6% | 58.4 mph | Compare |
| 325/55R20 | 34.07" | 12.80" | −2.6% | 58.4 mph | Compare |
Same height on other wheel sizes (plus and minus sizing)
| Size | Wheel | Diameter | Difference | |
|---|---|---|---|---|
| 35x12.50R15 | 15" | 35.00" | 0.0% | Compare |
| 35x12.50R17 | 17" | 35.00" | 0.0% | Compare |
| 35x12.50R18 | 18" | 35.00" | 0.0% | Compare |
| 35x12.50R22 | 22" | 35.00" | 0.0% | Compare |
| 35x12.50R24 | 24" | 35.00" | 0.0% | Compare |
| 305/75R17 | 17" | 35.01" | 0.0% | Compare |
| 355/50R21 | 21" | 34.98" | −0.1% | Compare |
| 285/85R16 | 16" | 35.07" | +0.2% | Compare |
| 325/55R21 | 21" | 35.07" | +0.2% | Compare |
| 315/65R19 | 19" | 35.12" | +0.3% | Compare |
| 345/40R24 | 24" | 34.87" | −0.4% | Compare |
| 335/65R18 | 18" | 35.15" | +0.4% | Compare |
Compare 35x12.50R20 with another size
Questions
- How tall is a 35x12.50R20 tire?
- A 35x12.50R20 tire is 35.0 inches tall (889 mm), calculated from the size. It is 12.5 inches wide with 7.5 inches sidewalls. Real tires vary by a few tenths of an inch between brands and tread patterns.
- What does 35x12.50R20 mean?
- 35x12.50R20 is a flotation (inch) size: 35 inches tall, 12.50 inches wide, for a 20 inch wheel. The R means radial construction.
- How many revolutions per mile does a 35x12.50R20 tire make?
- About 576 revolutions per mile, based on a circumference of 110.0 inches. Under load the tire flattens slightly, so the maker's published figure is usually a little higher.
- What rim width fits a 35x12.50R20 tire?
- Roughly 8.5" to 11.0". Check the tire maker's approved rim range for the exact model before buying wheels.
- Can I use 345/55R20 instead of 35x12.50R20?
- 345/55R20 is −0.06 inches (−0.2%) in overall diameter, so at an indicated 60 mph you would be doing 59.9 mph. Differences under 3% are usually fine, but check clearance, load index and your vehicle's placard.