Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 195/85-16 | 205/100-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 29.05 (737.9) | 32.14 (816.4) | 3.09 (78.5) 10.6% |
| Width inches (mm) | 7.68 (195) | 8.07 (205) | 0.39 (10) 5.1% |
| Circum. inches (mm) | 91.27 (2318.18) | 100.98 (2564.8) | 9.71 (246.62) 10.6% |
| Sidewall Height inches (mm) | 6.53 (165.75) | 8.07 (205) | 1.55 (39.25) 23.7% |
| Revolutions per mile (km) | 694.23 (431.37) | 627.47 (389.89) | -66.75 (-41.48) -9.6% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 22.13 mph (35.61 km/h) |
| 25 mph (40.23 km/h) | 27.66 mph (44.51 km/h) |
| 30 mph (48.28 km/h) | 33.19 mph (53.42 km/h) |
| 35 mph (56.33 km/h) | 38.72 mph (62.32 km/h) |
| 40 mph (64.37 km/h) | 44.26 mph (71.22 km/h) |
| 45 mph (72.42 km/h) | 49.79 mph (80.12 km/h) |
| 50 mph (80.47 km/h) | 55.32 mph (89.03 km/h) |
| 55 mph (88.51 km/h) | 60.85 mph (97.93 km/h) |
| 60 mph (96.56 km/h) | 66.38 mph (106.83 km/h) |
| 65 mph (104.61 km/h) | 71.91 mph (115.74 km/h) |
| 70 mph (112.65 km/h) | 77.45 mph (124.64 km/h) |
| 75 mph (120.7 km/h) | 82.98 mph (133.54 km/h) |
| 80 mph (128.75 km/h) | 88.51 mph (142.44 km/h) |
| 85 mph (136.79 km/h) | 94.04 mph (151.35 km/h) |
| 90 mph (144.84 km/h) | 99.57 mph (160.25 km/h) |
| 95 mph (152.89 km/h) | 105.11 mph (169.15 km/h) |
| 100 mph (160.93 km/h) | 110.64 mph (178.06 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1597 | 1855 | 1998 | 2086 | 2181 | 2249 | 2324 | 2412 | 2534 | 2657 | 2793 | 2901 | 3098 | 3316 | 3486 | 3595 | 3656 | 3880 | 4192 | 4872 |
Better Fuel Economy Factory Ratios Increased Power
