Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 235/65-17 | 235/60-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 29.03 (737.3) | 28.1 (713.8) | -0.93 (-23.5) -3.2% |
| Width inches (mm) | 9.25 (235) | 9.25 (235) | 0 (0) 0% |
| Circum. inches (mm) | 91.19 (2316.3) | 88.29 (2242.47) | -2.91 (-73.83) -3.2% |
| Sidewall Height inches (mm) | 6.01 (152.75) | 5.55 (141) | -0.46 (-11.75) -7.7% |
| Revolutions per mile (km) | 694.79 (431.72) | 717.67 (445.94) | 22.87 (14.21) 3.3% |
235/60-17 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.36 mph (31.16 km/h) |
| 25 mph (40.23 km/h) | 24.2 mph (38.95 km/h) |
| 30 mph (48.28 km/h) | 29.04 mph (46.74 km/h) |
| 35 mph (56.33 km/h) | 33.88 mph (54.53 km/h) |
| 40 mph (64.37 km/h) | 38.73 mph (62.32 km/h) |
| 45 mph (72.42 km/h) | 43.57 mph (70.11 km/h) |
| 50 mph (80.47 km/h) | 48.41 mph (77.9 km/h) |
| 55 mph (88.51 km/h) | 53.25 mph (85.69 km/h) |
| 60 mph (96.56 km/h) | 58.09 mph (93.48 km/h) |
| 65 mph (104.61 km/h) | 62.93 mph (101.27 km/h) |
| 70 mph (112.65 km/h) | 67.77 mph (109.06 km/h) |
| 75 mph (120.7 km/h) | 72.61 mph (116.85 km/h) |
| 80 mph (128.75 km/h) | 77.45 mph (124.64 km/h) |
| 85 mph (136.79 km/h) | 82.29 mph (132.43 km/h) |
| 90 mph (144.84 km/h) | 87.13 mph (140.22 km/h) |
| 95 mph (152.89 km/h) | 91.97 mph (148.01 km/h) |
| 100 mph (160.93 km/h) | 96.81 mph (155.81 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1826 | 2122 | 2285 | 2386 | 2495 | 2572 | 2658 | 2759 | 2899 | 3039 | 3194 | 3318 | 3544 | 3793 | 3987 | 4111 | 4181 | 4438 | 4795 | 5572 |
Better Fuel Economy Factory Ratios Increased Power
