Tire Size Calculator

Tire Size Finder (optional):

Stock Sizes

  • 255/75-16

Plus Sizes

  • 255/75-16

Accepts P-Metric and Inches
/ R
/ R
215/60r16 vs 205/60r16 Tire Comparison Side By Side
  215/60-16 205/60-16 Difference
Diameter inches (mm) 26.16 (664.4) 25.69 (652.4) -0.47 (-12) -1.8%
Width inches (mm) 8.46 (215) 8.07 (205) -0.39 (-10) -4.7%
Circum. inches (mm) 82.18 (2087.27) 80.69 (2049.58) -1.48 (-37.7) -1.8%
Sidewall Height inches (mm) 5.08 (129) 4.84 (123) -0.24 (-6) -4.7%
Revolutions per mile (km) 771.03 (479.09) 785.21 (487.91) 14.18 (8.81) 1.8%

Speedometer Difference

Speedo Reading Actual Speed
20 mph (32.19 km/h)19.64 mph (31.61 km/h)
25 mph (40.23 km/h)24.55 mph (39.51 km/h)
30 mph (48.28 km/h)29.46 mph (47.41 km/h)
35 mph (56.33 km/h)34.37 mph (55.31 km/h)
40 mph (64.37 km/h)39.28 mph (63.21 km/h)
45 mph (72.42 km/h)44.19 mph (71.11 km/h)
50 mph (80.47 km/h)49.1 mph (79.01 km/h)
55 mph (88.51 km/h)54.01 mph (86.92 km/h)
60 mph (96.56 km/h)58.92 mph (94.82 km/h)
65 mph (104.61 km/h)63.83 mph (102.72 km/h)
70 mph (112.65 km/h)68.74 mph (110.62 km/h)
75 mph (120.7 km/h)73.65 mph (118.52 km/h)
80 mph (128.75 km/h)78.56 mph (126.42 km/h)
85 mph (136.79 km/h)83.46 mph (134.32 km/h)
90 mph (144.84 km/h)88.37 mph (142.23 km/h)
95 mph (152.89 km/h)93.28 mph (150.13 km/h)
100 mph (160.93 km/h)98.19 mph (158.03 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
19982321250026102729281429083019317233253495363138774149436244984575485552466097
Better Fuel Economy Factory Ratios Increased Power

Most Popular 215/60-R16 Comparisons

To Top