Tire Size Calculator

Tire Size Finder (optional):

Stock Sizes

  • 255/75-16

Plus Sizes

  • 255/75-16

Accepts P-Metric and Inches
/ R
/ R
295/25r28 vs 265/30r30 Tire Comparison Side By Side
  295/25-28 265/30-30 Difference
Diameter inches (mm) 33.81 (858.7) 36.26 (921) 2.45 (62.3) 7.3%
Width inches (mm) 11.61 (295) 10.43 (265) -1.18 (-30) -10.2%
Circum. inches (mm) 106.21 (2697.69) 113.91 (2893.41) 7.71 (195.72) 7.3%
Sidewall Height inches (mm) 2.9 (73.75) 3.13 (79.5) 0.23 (5.75) 7.8%
Revolutions per mile (km) 596.56 (370.69) 556.21 (345.61) -40.35 (-25.07) -6.8%

Speedometer Difference

Speedo Reading Actual Speed
20 mph (32.19 km/h)21.45 mph (34.52 km/h)
25 mph (40.23 km/h)26.81 mph (43.15 km/h)
30 mph (48.28 km/h)32.18 mph (51.78 km/h)
35 mph (56.33 km/h)37.54 mph (60.41 km/h)
40 mph (64.37 km/h)42.9 mph (69.04 km/h)
45 mph (72.42 km/h)48.26 mph (77.67 km/h)
50 mph (80.47 km/h)53.63 mph (86.31 km/h)
55 mph (88.51 km/h)58.99 mph (94.94 km/h)
60 mph (96.56 km/h)64.35 mph (103.57 km/h)
65 mph (104.61 km/h)69.72 mph (112.2 km/h)
70 mph (112.65 km/h)75.08 mph (120.83 km/h)
75 mph (120.7 km/h)80.44 mph (129.46 km/h)
80 mph (128.75 km/h)85.8 mph (138.09 km/h)
85 mph (136.79 km/h)91.17 mph (146.72 km/h)
90 mph (144.84 km/h)96.53 mph (155.35 km/h)
95 mph (152.89 km/h)101.89 mph (163.98 km/h)
100 mph (160.93 km/h)107.26 mph (172.61 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
14151644177118491933199420602138224723552476257227472939309031863240343937164319
Better Fuel Economy Factory Ratios Increased Power

Most Popular 295/25-R28 Comparisons

To Top