Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 225/60-17 | 235/65-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 27.63 (701.8) | 29.03 (737.3) | 1.4 (35.5) 5.1% |
| Width inches (mm) | 8.86 (225) | 9.25 (235) | 0.39 (10) 4.4% |
| Circum. inches (mm) | 86.8 (2204.77) | 91.19 (2316.3) | 4.39 (111.53) 5.1% |
| Sidewall Height inches (mm) | 5.31 (135) | 6.01 (152.75) | 0.7 (17.75) 13.1% |
| Revolutions per mile (km) | 729.94 (453.56) | 694.79 (431.72) | -35.15 (-21.84) -4.8% |
235/65-17 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.01 mph (33.82 km/h) |
| 25 mph (40.23 km/h) | 26.26 mph (42.27 km/h) |
| 30 mph (48.28 km/h) | 31.52 mph (50.72 km/h) |
| 35 mph (56.33 km/h) | 36.77 mph (59.18 km/h) |
| 40 mph (64.37 km/h) | 42.02 mph (67.63 km/h) |
| 45 mph (72.42 km/h) | 47.28 mph (76.08 km/h) |
| 50 mph (80.47 km/h) | 52.53 mph (84.54 km/h) |
| 55 mph (88.51 km/h) | 57.78 mph (92.99 km/h) |
| 60 mph (96.56 km/h) | 63.04 mph (101.45 km/h) |
| 65 mph (104.61 km/h) | 68.29 mph (109.9 km/h) |
| 70 mph (112.65 km/h) | 73.54 mph (118.35 km/h) |
| 75 mph (120.7 km/h) | 78.79 mph (126.81 km/h) |
| 80 mph (128.75 km/h) | 84.05 mph (135.26 km/h) |
| 85 mph (136.79 km/h) | 89.3 mph (143.71 km/h) |
| 90 mph (144.84 km/h) | 94.55 mph (152.17 km/h) |
| 95 mph (152.89 km/h) | 99.81 mph (160.62 km/h) |
| 100 mph (160.93 km/h) | 105.06 mph (169.08 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1768 | 2054 | 2212 | 2310 | 2415 | 2490 | 2573 | 2671 | 2806 | 2942 | 3092 | 3213 | 3431 | 3672 | 3860 | 3980 | 4048 | 4296 | 4642 | 5395 |
Better Fuel Economy Factory Ratios Increased Power
