Tire Size Calculator

Tire Size Finder (optional):

Stock Sizes

  • 255/75-16

Plus Sizes

  • 255/75-16

Accepts P-Metric and Inches
/ R
/ R
35/12r16 vs 35/12r17 Tire Comparison Side By Side
  35/12-16 35/12-17 Difference
Diameter inches (mm) 34.97 (888.3) 35.01 (889.3) 0.04 (1) 0.1%
Width inches (mm) 12.01 (305) 12.01 (305) 0 (0) 0%
Circum. inches (mm) 109.87 (2790.68) 109.99 (2793.82) 0.12 (3.14) 0.1%
Sidewall Height inches (mm) 9.49 (240.95) 9.01 (228.75) -0.48 (-12.2) -5.1%
Revolutions per mile (km) 576.69 (358.34) 576.04 (357.93) -0.65 (-0.4) -0.1%

Speedometer Difference

Speedo Reading Actual Speed
20 mph (32.19 km/h)20.02 mph (32.22 km/h)
25 mph (40.23 km/h)25.03 mph (40.28 km/h)
30 mph (48.28 km/h)30.03 mph (48.33 km/h)
35 mph (56.33 km/h)35.04 mph (56.39 km/h)
40 mph (64.37 km/h)40.05 mph (64.45 km/h)
45 mph (72.42 km/h)45.05 mph (72.5 km/h)
50 mph (80.47 km/h)50.06 mph (80.56 km/h)
55 mph (88.51 km/h)55.06 mph (88.61 km/h)
60 mph (96.56 km/h)60.07 mph (96.67 km/h)
65 mph (104.61 km/h)65.07 mph (104.73 km/h)
70 mph (112.65 km/h)70.08 mph (112.78 km/h)
75 mph (120.7 km/h)75.08 mph (120.84 km/h)
80 mph (128.75 km/h)80.09 mph (128.89 km/h)
85 mph (136.79 km/h)85.1 mph (136.95 km/h)
90 mph (144.84 km/h)90.1 mph (145 km/h)
95 mph (152.89 km/h)95.11 mph (153.06 km/h)
100 mph (160.93 km/h)100.11 mph (161.12 km/h)

Gear Ratio / RPMs for New Tire (@ 65 mph)
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
14661703183419152002206521332214232724392564266428443044320033003356356238494473
Better Fuel Economy Factory Ratios Increased Power

Most Popular 35/12-R16 Comparisons

To Top