Tire Size Calculator

Tire Size Finder (optional):

Stock Sizes

  • 255/75-16

Plus Sizes

  • 255/75-16

Accepts P-Metric and Inches
/ R
/ R
245/55r16 vs 295/55r16 Tire Comparison Side By Side
  245/55-16 295/55-16 Difference
Diameter inches (mm) 26.61 (675.9) 28.78 (730.9) 2.17 (55) 8.1%
Width inches (mm) 9.65 (245) 11.61 (295) 1.97 (50) 20.4%
Circum. inches (mm) 83.6 (2123.4) 90.4 (2296.19) 6.8 (172.79) 8.1%
Sidewall Height inches (mm) 5.31 (134.75) 6.39 (162.25) 1.08 (27.5) 20.4%
Revolutions per mile (km) 757.91 (470.94) 700.88 (435.5) -57.03 (-35.44) -7.5%

Speedometer Difference

Speedo Reading Actual Speed
20 mph (32.19 km/h)21.63 mph (34.81 km/h)
25 mph (40.23 km/h)27.03 mph (43.51 km/h)
30 mph (48.28 km/h)32.44 mph (52.21 km/h)
35 mph (56.33 km/h)37.85 mph (60.91 km/h)
40 mph (64.37 km/h)43.25 mph (69.61 km/h)
45 mph (72.42 km/h)48.66 mph (78.31 km/h)
50 mph (80.47 km/h)54.07 mph (87.02 km/h)
55 mph (88.51 km/h)59.48 mph (95.72 km/h)
60 mph (96.56 km/h)64.88 mph (104.42 km/h)
65 mph (104.61 km/h)70.29 mph (113.12 km/h)
70 mph (112.65 km/h)75.7 mph (121.82 km/h)
75 mph (120.7 km/h)81.1 mph (130.52 km/h)
80 mph (128.75 km/h)86.51 mph (139.22 km/h)
85 mph (136.79 km/h)91.92 mph (147.93 km/h)
90 mph (144.84 km/h)97.32 mph (156.63 km/h)
95 mph (152.89 km/h)102.73 mph (165.33 km/h)
100 mph (160.93 km/h)108.14 mph (174.03 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
17842072223123302436251225962694283129683119324134613704389440154083433446835442
Better Fuel Economy Factory Ratios Increased Power

Most Popular 245/55-R16 Comparisons

To Top