Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 205/50-16 | 235/70-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 24.07 (611.4) | 28.95 (735.4) | 4.88 (124) 20.3% |
| Width inches (mm) | 8.07 (205) | 9.25 (235) | 1.18 (30) 14.6% |
| Circum. inches (mm) | 75.62 (1920.77) | 90.96 (2310.33) | 15.34 (389.56) 20.3% |
| Sidewall Height inches (mm) | 4.04 (102.5) | 6.48 (164.5) | 2.44 (62) 60.5% |
| Revolutions per mile (km) | 837.86 (520.62) | 696.59 (432.84) | -141.28 (-87.79) -16.9% |
235/70-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 24.06 mph (38.71 km/h) |
| 25 mph (40.23 km/h) | 30.07 mph (48.39 km/h) |
| 30 mph (48.28 km/h) | 36.08 mph (58.07 km/h) |
| 35 mph (56.33 km/h) | 42.1 mph (67.75 km/h) |
| 40 mph (64.37 km/h) | 48.11 mph (77.43 km/h) |
| 45 mph (72.42 km/h) | 54.13 mph (87.11 km/h) |
| 50 mph (80.47 km/h) | 60.14 mph (96.79 km/h) |
| 55 mph (88.51 km/h) | 66.15 mph (106.47 km/h) |
| 60 mph (96.56 km/h) | 72.17 mph (116.14 km/h) |
| 65 mph (104.61 km/h) | 78.18 mph (125.82 km/h) |
| 70 mph (112.65 km/h) | 84.2 mph (135.5 km/h) |
| 75 mph (120.7 km/h) | 90.21 mph (145.18 km/h) |
| 80 mph (128.75 km/h) | 96.23 mph (154.86 km/h) |
| 85 mph (136.79 km/h) | 102.24 mph (164.54 km/h) |
| 90 mph (144.84 km/h) | 108.25 mph (174.22 km/h) |
| 95 mph (152.89 km/h) | 114.27 mph (183.9 km/h) |
| 100 mph (160.93 km/h) | 120.28 mph (193.57 km/h) |
| 2.35 | 2.73 | 2.94 | 3.07 | 3.21 | 3.31 | 3.42 | 3.55 | 3.73 | 3.91 | 4.11 | 4.27 | 4.56 | 4.88 | 5.13 | 5.29 | 5.38 | 5.71 | 6.17 | 7.17 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1773 | 2059 | 2218 | 2316 | 2421 | 2497 | 2580 | 2678 | 2814 | 2949 | 3100 | 3221 | 3440 | 3681 | 3870 | 3990 | 4058 | 4307 | 4654 | 5409 |
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