Tire Size Calculator

Tire Size Finder (optional):

Stock Sizes

  • 255/75-16

Plus Sizes

  • 255/75-16

Accepts P-Metric and Inches
/ R
/ R
275/30r22 vs 265/35r22 Tire Comparison Side By Side
  275/30-22 265/35-22 Difference
Diameter inches (mm) 28.5 (723.8) 29.3 (744.3) 0.81 (20.5) 2.8%
Width inches (mm) 10.83 (275) 10.43 (265) -0.39 (-10) -3.6%
Circum. inches (mm) 89.52 (2273.88) 92.06 (2338.29) 2.54 (64.4) 2.8%
Sidewall Height inches (mm) 3.25 (82.5) 3.65 (92.75) 0.4 (10.25) 12.4%
Revolutions per mile (km) 707.75 (439.78) 688.26 (427.66) -19.49 (-12.11) -2.8%

Speedometer Difference

Speedo Reading Actual Speed
20 mph (32.19 km/h)20.57 mph (33.1 km/h)
25 mph (40.23 km/h)25.71 mph (41.37 km/h)
30 mph (48.28 km/h)30.85 mph (49.65 km/h)
35 mph (56.33 km/h)35.99 mph (57.92 km/h)
40 mph (64.37 km/h)41.13 mph (66.2 km/h)
45 mph (72.42 km/h)46.27 mph (74.47 km/h)
50 mph (80.47 km/h)51.42 mph (82.75 km/h)
55 mph (88.51 km/h)56.56 mph (91.02 km/h)
60 mph (96.56 km/h)61.7 mph (99.3 km/h)
65 mph (104.61 km/h)66.84 mph (107.57 km/h)
70 mph (112.65 km/h)71.98 mph (115.84 km/h)
75 mph (120.7 km/h)77.12 mph (124.12 km/h)
80 mph (128.75 km/h)82.27 mph (132.39 km/h)
85 mph (136.79 km/h)87.41 mph (140.67 km/h)
90 mph (144.84 km/h)92.55 mph (148.94 km/h)
95 mph (152.89 km/h)97.69 mph (157.22 km/h)
100 mph (160.93 km/h)102.83 mph (165.49 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
17512035219122882392246725492646278029143063318233993637382339434010425645995344
Better Fuel Economy Factory Ratios Increased Power

Most Popular 275/30-R22 Comparisons

To Top