Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 235/70-15 | 195/70-15 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 27.95 (710) | 25.75 (654) | -2.2 (-56) -7.9% |
| Width inches (mm) | 9.25 (235) | 7.68 (195) | -1.57 (-40) -17% |
| Circum. inches (mm) | 87.82 (2230.53) | 80.89 (2054.6) | -6.93 (-175.93) -7.9% |
| Sidewall Height inches (mm) | 6.48 (164.5) | 5.37 (136.5) | -1.1 (-28) -17% |
| Revolutions per mile (km) | 721.51 (448.32) | 783.29 (486.71) | 61.78 (38.39) 8.6% |
195/70-15 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 18.42 mph (29.65 km/h) |
| 25 mph (40.23 km/h) | 23.03 mph (37.06 km/h) |
| 30 mph (48.28 km/h) | 27.63 mph (44.47 km/h) |
| 35 mph (56.33 km/h) | 32.24 mph (51.88 km/h) |
| 40 mph (64.37 km/h) | 36.85 mph (59.3 km/h) |
| 45 mph (72.42 km/h) | 41.45 mph (66.71 km/h) |
| 50 mph (80.47 km/h) | 46.06 mph (74.12 km/h) |
| 55 mph (88.51 km/h) | 50.66 mph (81.53 km/h) |
| 60 mph (96.56 km/h) | 55.27 mph (88.94 km/h) |
| 65 mph (104.61 km/h) | 59.87 mph (96.36 km/h) |
| 70 mph (112.65 km/h) | 64.48 mph (103.77 km/h) |
| 75 mph (120.7 km/h) | 69.08 mph (111.18 km/h) |
| 80 mph (128.75 km/h) | 73.69 mph (118.59 km/h) |
| 85 mph (136.79 km/h) | 78.3 mph (126.01 km/h) |
| 90 mph (144.84 km/h) | 82.9 mph (133.42 km/h) |
| 95 mph (152.89 km/h) | 87.51 mph (140.83 km/h) |
| 100 mph (160.93 km/h) | 92.11 mph (148.24 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1993 | 2316 | 2494 | 2604 | 2723 | 2808 | 2901 | 3011 | 3164 | 3317 | 3486 | 3622 | 3868 | 4139 | 4351 | 4487 | 4563 | 4843 | 5234 | 6082 |
Better Fuel Economy Factory Ratios Increased Power
