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Stock Sizes

  • 255/75-16

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  • 255/75-16

Accepts P-Metric and Inches
/ R
/ R
295/55r22.5 vs 355/50r22.5 Tire Comparison Side By Side
  295/55-22.5 355/50-22.5 Difference
Diameter inches (mm) 35.28 (896) 36.48 (926.5) 1.2 (30.5) 3.4%
Width inches (mm) 11.61 (295) 13.98 (355) 2.36 (60) 20.3%
Circum. inches (mm) 110.82 (2814.87) 114.59 (2910.69) 3.77 (95.82) 3.4%
Sidewall Height inches (mm) 6.39 (162.25) 6.99 (177.5) 0.6 (15.25) 9.4%
Revolutions per mile (km) 571.73 (355.26) 552.91 (343.56) -18.82 (-11.69) -3.3%

Speedometer Difference

Speedo Reading Actual Speed
20 mph (32.19 km/h)20.68 mph (33.28 km/h)
25 mph (40.23 km/h)25.85 mph (41.6 km/h)
30 mph (48.28 km/h)31.02 mph (49.92 km/h)
35 mph (56.33 km/h)36.19 mph (58.24 km/h)
40 mph (64.37 km/h)41.36 mph (66.57 km/h)
45 mph (72.42 km/h)46.53 mph (74.89 km/h)
50 mph (80.47 km/h)51.7 mph (83.21 km/h)
55 mph (88.51 km/h)56.87 mph (91.53 km/h)
60 mph (96.56 km/h)62.04 mph (99.85 km/h)
65 mph (104.61 km/h)67.21 mph (108.17 km/h)
70 mph (112.65 km/h)72.38 mph (116.49 km/h)
75 mph (120.7 km/h)77.55 mph (124.81 km/h)
80 mph (128.75 km/h)82.72 mph (133.13 km/h)
85 mph (136.79 km/h)87.89 mph (141.45 km/h)
90 mph (144.84 km/h)93.06 mph (149.77 km/h)
95 mph (152.89 km/h)98.23 mph (158.09 km/h)
100 mph (160.93 km/h)103.4 mph (166.41 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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