255/35R19 tire size
255/35R19 is a metric size: 26.0" tall, 10.0" wide, on a 19" rim — about a 26x10.00R19. The sidewall is 3.5" and the tire turns 775 times per mile.
255/35R19 specs
| Overall diameter (height) | 26.03" · 661 mm |
|---|---|
| Section width | 10.04" · 255 mm |
| Sidewall height | 3.51" · 89 mm (35% of width) |
| Rim diameter | 19" |
| Circumference | 81.77" · 2.077 m |
| Revolutions per mile | 775 (481 per km) |
| Inch (flotation) equivalent | 26x10.00R19 |
Equivalent sizes on a 19" rim
Sizes within ±5% of the overall diameter. Green rows are inside the usual ±3% limit for keeping the speedometer, ABS and gearing right; red rows are bigger changes that need clearance checks.
| Size | Diameter | Difference | Width | Speedo at 60 | |
|---|---|---|---|---|---|
| 245/40R19 common | 26.72" | +2.65% | -10 mm | 61.6 mph | compare → |
| 235/40R19 common | 26.40" | +1.44% | -20 mm | 60.9 mph | compare → |
| 255/40R19 common | 27.03" | +3.86% | 0 mm | 62.3 mph | compare → |
| 275/35R19 common | 26.58" | +2.12% | +20 mm | 61.3 mph | compare → |
| 245/35R19 common | 25.75" | -1.06% | -10 mm | 59.4 mph | compare → |
| 225/40R19 common | 26.09" | +0.23% | -30 mm | 60.1 mph | compare → |
| 235/35R19 common | 25.48" | -2.12% | -20 mm | 58.7 mph | compare → |
| 225/45R19 common | 26.97" | +3.63% | -30 mm | 62.2 mph | compare → |
| 285/35R19 common | 26.85" | +3.18% | +30 mm | 61.9 mph | compare → |
| 265/35R19 common | 26.30" | +1.06% | +10 mm | 60.6 mph | compare → |
| 235/45R19 common | 27.33" | +4.99% | -20 mm | 63.0 mph | compare → |
| 285/30R19 | 25.73" | -1.13% | +30 mm | 59.3 mph | compare → |
| 225/35R19 | 25.20" | -3.18% | -30 mm | 58.1 mph | compare → |
| 305/30R19 | 26.20" | +0.68% | +50 mm | 60.4 mph | compare → |
| 295/30R19 | 25.97" | -0.23% | +40 mm | 59.9 mph | compare → |
| 255/30R19 | 25.02" | -3.86% | 0 mm | 57.7 mph | compare → |
| 325/30R19 | 26.68" | +2.50% | +70 mm | 61.5 mph | compare → |
| 275/30R19 | 25.50" | -2.04% | +20 mm | 58.8 mph | compare → |
| 265/30R19 | 25.26" | -2.95% | +10 mm | 58.2 mph | compare → |
| 295/35R19 | 27.13" | +4.24% | +40 mm | 62.5 mph | compare → |
| 345/30R19 | 27.15" | +4.31% | +90 mm | 62.6 mph | compare → |
| 315/30R19 | 26.44" | +1.59% | +60 mm | 61.0 mph | compare → |
| 245/30R19 | 24.79" | -4.76% | -10 mm | 57.1 mph | calculate → |
| 195/50R19 | 26.68" | +2.50% | -60 mm | 61.5 mph | calculate → |
| 315/25R19 | 25.20" | -3.18% | +60 mm | 58.1 mph | calculate → |
| 295/25R19 | 24.81" | -4.69% | +40 mm | 57.2 mph | calculate → |
| 175/60R19 | 27.27" | +4.76% | -80 mm | 62.9 mph | calculate → |
| 335/30R19 | 26.91" | +3.40% | +80 mm | 62.0 mph | calculate → |
| 215/35R19 | 24.93" | -4.24% | -40 mm | 57.5 mph | calculate → |
Plus / minus sizing: 18" and 20" rims
Same overall height on a different rim. Check wheel width and clearance before switching.
| Size | Diameter | Difference | Width | Speedo at 60 | |
|---|---|---|---|---|---|
| 225/45R18 common | 25.97" | -0.21% | -30 mm | 59.9 mph | compare → |
| 255/40R18 common | 26.03" | +0.02% | 0 mm | 60.0 mph | compare → |
| 285/35R18 | 25.85" | -0.67% | +30 mm | 59.6 mph | compare → |
| 245/30R20 | 25.79" | -0.92% | -10 mm | 59.4 mph | compare → |
| 265/30R20 | 26.26" | +0.89% | +10 mm | 60.5 mph | compare → |
| 255/30R20 | 26.02" | -0.02% | 0 mm | 60.0 mph | compare → |
| 225/35R20 | 26.20" | +0.67% | -30 mm | 60.4 mph | compare → |
| 295/35R18 | 26.13" | +0.39% | +40 mm | 60.2 mph | compare → |
| 335/30R18 | 25.91" | -0.44% | +80 mm | 59.7 mph | compare → |
| 305/25R20 | 26.00" | -0.09% | +50 mm | 59.9 mph | compare → |
| 295/25R20 | 25.81" | -0.85% | +40 mm | 59.5 mph | calculate → |
| 26x12.00R18 | 26.00" | -0.11% | +50 mm | 59.9 mph | calculate → |
| 26x6.00R18 | 26.00" | -0.11% | -103 mm | 59.9 mph | calculate → |
| 26x8.00R18 | 26.00" | -0.11% | -52 mm | 59.9 mph | calculate → |
| 145/70R18 | 25.99" | -0.14% | -110 mm | 59.9 mph | calculate → |
| 345/30R18 | 26.15" | +0.47% | +90 mm | 60.3 mph | calculate → |
| 315/25R20 | 26.20" | +0.67% | +60 mm | 60.4 mph | calculate → |
Try another size against 255/35R19
Questions
What size is 255/35R19 in inches?
255/35R19 is about 26.0" tall and 10.0" wide on a 19-inch rim — roughly a 26x10.00R19 in inch sizing.
What does 255/35R19 mean?
255 mm section width, sidewall 35% of the width (3.51"), radial construction, 19-inch rim.
What tire sizes are equivalent to 255/35R19?
On the same 19" rim, within 3% of the diameter: 225/40R19 (+0.23%), 295/30R19 (-0.23%), 305/30R19 (+0.68%), 245/35R19 (-1.06%), 265/35R19 (+1.06%), 285/30R19 (-1.13%).
How many revolutions per mile does a 255/35R19 tire make?
About 775 revolutions per mile (circumference 81.8").
How these numbers are computed
Diameter = rim + 2 × sidewall, sidewall = width × aspect ÷ 100, circumference = π × diameter, revolutions per mile = 63,360 ÷ circumference. Real tires differ by brand by a few tenths of an inch. Last reviewed October 14, 2026.