Tire Size Calculator

Tire Size Finder (optional):

Stock Sizes

  • 255/75-16

Plus Sizes

  • 255/75-16

Accepts P-Metric and Inches
/ R
/ R
285/40r24 vs 295/35r24 Tire Comparison Side By Side
  285/40-24 295/35-24 Difference
Diameter inches (mm) 32.98 (837.6) 32.13 (816.1) -0.85 (-21.5) -2.6%
Width inches (mm) 11.22 (285) 11.61 (295) 0.39 (10) 3.5%
Circum. inches (mm) 103.6 (2631.4) 100.94 (2563.85) -2.66 (-67.54) -2.6%
Sidewall Height inches (mm) 4.49 (114) 4.06 (103.25) -0.42 (-10.75) -9.4%
Revolutions per mile (km) 611.59 (380.03) 627.71 (390.04) 16.11 (10.01) 2.6%

Speedometer Difference

Speedo Reading Actual Speed
20 mph (32.19 km/h)19.49 mph (31.36 km/h)
25 mph (40.23 km/h)24.36 mph (39.2 km/h)
30 mph (48.28 km/h)29.23 mph (47.04 km/h)
35 mph (56.33 km/h)34.1 mph (54.88 km/h)
40 mph (64.37 km/h)38.97 mph (62.72 km/h)
45 mph (72.42 km/h)43.84 mph (70.56 km/h)
50 mph (80.47 km/h)48.72 mph (78.4 km/h)
55 mph (88.51 km/h)53.59 mph (86.24 km/h)
60 mph (96.56 km/h)58.46 mph (94.08 km/h)
65 mph (104.61 km/h)63.33 mph (101.92 km/h)
70 mph (112.65 km/h)68.2 mph (109.76 km/h)
75 mph (120.7 km/h)73.07 mph (117.6 km/h)
80 mph (128.75 km/h)77.95 mph (125.44 km/h)
85 mph (136.79 km/h)82.82 mph (133.28 km/h)
90 mph (144.84 km/h)87.69 mph (141.12 km/h)
95 mph (152.89 km/h)92.56 mph (148.96 km/h)
100 mph (160.93 km/h)97.43 mph (156.8 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
15971856199820872182225023252413253526582794290231003317348735963657388141944874
Better Fuel Economy Factory Ratios Increased Power

Most Popular 285/40-R24 Comparisons

To Top