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Stock Sizes

  • 255/75-16

Plus Sizes

  • 255/75-16

Accepts P-Metric and Inches
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195/70r14 vs 165/65r14 Tire Comparison Side By Side
  195/70-14 165/65-14 Difference
Diameter inches (mm) 24.75 (628.6) 22.44 (570.1) -2.3 (-58.5) -9.3%
Width inches (mm) 7.68 (195) 6.5 (165) -1.18 (-30) -15.4%
Circum. inches (mm) 77.75 (1974.81) 70.51 (1791.02) -7.24 (-183.78) -9.3%
Sidewall Height inches (mm) 5.37 (136.5) 4.22 (107.25) -1.15 (-29.25) -21.4%
Revolutions per mile (km) 814.94 (506.38) 898.56 (558.34) 83.62 (51.96) 10.3%

Speedometer Difference

Speedo Reading Actual Speed
20 mph (32.19 km/h)18.14 mph (29.19 km/h)
25 mph (40.23 km/h)22.67 mph (36.49 km/h)
30 mph (48.28 km/h)27.21 mph (43.79 km/h)
35 mph (56.33 km/h)31.74 mph (51.09 km/h)
40 mph (64.37 km/h)36.28 mph (58.38 km/h)
45 mph (72.42 km/h)40.81 mph (65.68 km/h)
50 mph (80.47 km/h)45.35 mph (72.98 km/h)
55 mph (88.51 km/h)49.88 mph (80.28 km/h)
60 mph (96.56 km/h)54.42 mph (87.57 km/h)
65 mph (104.61 km/h)58.95 mph (94.87 km/h)
70 mph (112.65 km/h)63.49 mph (102.17 km/h)
75 mph (120.7 km/h)68.02 mph (109.47 km/h)
80 mph (128.75 km/h)72.55 mph (116.77 km/h)
85 mph (136.79 km/h)77.09 mph (124.06 km/h)
90 mph (144.84 km/h)81.62 mph (131.36 km/h)
95 mph (152.89 km/h)86.16 mph (138.66 km/h)
100 mph (160.93 km/h)90.69 mph (145.96 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
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