Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 205/70-16 | 235/70-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 27.3 (693.4) | 28.95 (735.4) | 1.65 (42) 6.1% |
| Width inches (mm) | 8.07 (205) | 9.25 (235) | 1.18 (30) 14.6% |
| Circum. inches (mm) | 85.76 (2178.38) | 90.96 (2310.33) | 5.19 (131.95) 6.1% |
| Sidewall Height inches (mm) | 5.65 (143.5) | 6.48 (164.5) | 0.83 (21) 14.6% |
| Revolutions per mile (km) | 738.78 (459.06) | 696.59 (432.84) | -42.19 (-26.22) -5.7% |
235/70-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.21 mph (34.14 km/h) |
| 25 mph (40.23 km/h) | 26.51 mph (42.67 km/h) |
| 30 mph (48.28 km/h) | 31.82 mph (51.2 km/h) |
| 35 mph (56.33 km/h) | 37.12 mph (59.74 km/h) |
| 40 mph (64.37 km/h) | 42.42 mph (68.27 km/h) |
| 45 mph (72.42 km/h) | 47.73 mph (76.81 km/h) |
| 50 mph (80.47 km/h) | 53.03 mph (85.34 km/h) |
| 55 mph (88.51 km/h) | 58.33 mph (93.88 km/h) |
| 60 mph (96.56 km/h) | 63.63 mph (102.41 km/h) |
| 65 mph (104.61 km/h) | 68.94 mph (110.94 km/h) |
| 70 mph (112.65 km/h) | 74.24 mph (119.48 km/h) |
| 75 mph (120.7 km/h) | 79.54 mph (128.01 km/h) |
| 80 mph (128.75 km/h) | 84.85 mph (136.55 km/h) |
| 85 mph (136.79 km/h) | 90.15 mph (145.08 km/h) |
| 90 mph (144.84 km/h) | 95.45 mph (153.61 km/h) |
| 95 mph (152.89 km/h) | 100.75 mph (162.15 km/h) |
| 100 mph (160.93 km/h) | 106.06 mph (170.68 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 |
Better Fuel Economy Factory Ratios Increased Power
