20 inch tires. R20 tire size

Below we list all tire sizes with rim diameter equaling 20”. Many people believe the letter “R” stands for the radius of the tire which is wrong. In reality, this means the radial type of the tire.

A radial tire (more properly, a radial-ply tire) is a particular design of vehicular tire. In this design, the cord plies are arranged at 90 degrees to the direction of travel, or radially (from the center of the tire). The radial tire revolutionized the world of tires when it was invented in 1946.

It you want to increase the rim diameter of your car, you will have to lower the aspect ratio of your tires to preserve the overall height of a tire. While low-profile tires are more adapted for sport style of driving, high-profile tires, on the contrary, are a better choice when driving off road. High aspect ratio facilitates a deeper protector which improves the flotation ability. On top of that a higher aspect ratio may increase the clearance of the vehicle.

All possible tire sizes for 20 inches rim size

P 155/60 R20
  • Buy on Amazon
  • Rim width 5.0 - 5.5"
  • Diameter 27.58"
  • Sidewall height 3.79"
P 195/50 R20
  • Buy on Amazon
  • Rim width 6.5 - 7.5"
  • Diameter 27.62"
  • Sidewall height 3.81"
P 215/45 R20
  • Buy on Amazon
  • Rim width 6.5 - 7.5"
  • Diameter 27.62"
  • Sidewall height 3.81"
P 215/45 R20
  • Buy on Amazon
  • Rim width 8.0 - 9.0"
  • Diameter 27.72"
  • Sidewall height 3.86"
P 225/25 R20
  • Buy on Amazon
  • Rim width 7.0 - 8.0"
  • Diameter 24.43"
  • Sidewall height 2.21"
P 225/30 R20
  • Buy on Amazon
  • Rim width 7.0 - 8.0"
  • Diameter 25.31"
  • Sidewall height 2.66"
P 225/30 R20
  • Buy on Amazon
  • Rim width 10.0 - 11.0"
  • Diameter 26.73"
  • Sidewall height 3.37"
P 225/35 R20
  • Buy on Amazon
  • Rim width 7.0 - 8.0"
  • Diameter 26.2"
  • Sidewall height 3.1"
P 225/35 R20
  • Buy on Amazon
  • Rim width 8.0 - 9.0"
  • Diameter 26.75"
  • Sidewall height 3.38"
P 225/35 R20
  • Buy on Amazon
  • Rim width 9.0 - 10.0"
  • Diameter 26.26"
  • Sidewall height 3.13"
P 225/35 R20
  • Buy on Amazon
  • Rim width 8.5 - 9.5"
  • Diameter 26.02"
  • Sidewall height 3.01"
P 235/30 R20
  • Buy on Amazon
  • Rim width 7.5 - 8.5"
  • Diameter 25.55"
  • Sidewall height 2.78"
P 235/30 R20
  • Buy on Amazon
  • Rim width 11.0 - 12.0"
  • Diameter 26"
  • Sidewall height 3"
P 235/30 R20
  • Buy on Amazon
  • Rim width 10.0 - 11.0"
  • Diameter 25.61"
  • Sidewall height 2.81"
P 235/30 R20
  • Buy on Amazon
  • Rim width 9.5 - 10.5"
  • Diameter 26.5"
  • Sidewall height 3.25"
P 235/30 R20
  • Buy on Amazon
  • Rim width 9.5 - 10.5"
  • Diameter 25.41"
  • Sidewall height 2.71"
P 235/35 R20
  • Buy on Amazon
  • Rim width 7.5 - 8.5"
  • Diameter 26.48"
  • Sidewall height 3.24"
P 235/35 R20
  • Buy on Amazon
  • Rim width 10.5 - 11.5"
  • Diameter 28.13"
  • Sidewall height 4.06"
P 235/35 R20
  • Buy on Amazon
  • Rim width 10.0 - 11.0"
  • Diameter 27.85"
  • Sidewall height 3.93"
P 235/35 R20
  • Buy on Amazon
  • Rim width 9.0 - 10.0"
  • Diameter 27.3"
  • Sidewall height 3.65"
P 235/35 R20
  • Buy on Amazon
  • Rim width 9.0 - 10.0"
  • Diameter 26.26"
  • Sidewall height 3.13"
P 235/40 R20
  • Buy on Amazon
  • Rim width 7.5 - 8.5"
  • Diameter 27.4"
  • Sidewall height 3.7"
P 235/45 R20
  • Buy on Amazon
  • Rim width 7.5 - 8.5"
  • Diameter 28.33"
  • Sidewall height 4.16"
P 235/45 R20
  • Buy on Amazon
  • Rim width 8.5 - 9.5"
  • Diameter 28.03"
  • Sidewall height 4.02"
P 235/55 R20
  • Buy on Amazon
  • Rim width 7.5 - 8.5"
  • Diameter 30.18"
  • Sidewall height 5.09"
P 240/45 R20
P 245/30 R20
  • Buy on Amazon
  • Rim width 8.0 - 9.0"
  • Diameter 25.79"
  • Sidewall height 2.89"
P 245/30 R20
  • Buy on Amazon
  • Rim width 9.0 - 10.0"
  • Diameter 26.26"
  • Sidewall height 3.13"
P 245/30 R20
  • Buy on Amazon
  • Rim width 9.5 - 10.5"
  • Diameter 25.41"
  • Sidewall height 2.71"
P 245/30 R20
  • Buy on Amazon
  • Rim width 10.0 - 11.0"
  • Diameter 26.73"
  • Sidewall height 3.37"
P 245/30 R20
  • Buy on Amazon
  • Rim width 8.5 - 9.5"
  • Diameter 26.02"
  • Sidewall height 3.01"
P 245/30 R20
  • Buy on Amazon
  • Rim width 10.0 - 11.0"
  • Diameter 25.61"
  • Sidewall height 2.81"
P 245/30 R20
  • Buy on Amazon
  • Rim width 9.5 - 10.5"
  • Diameter 26.5"
  • Sidewall height 3.25"
P 245/30 R20
  • Buy on Amazon
  • Rim width 11.0 - 12.0"
  • Diameter 27.2"
  • Sidewall height 3.6"
P 245/30 R20
  • Buy on Amazon
  • Rim width 10.5 - 11.5"
  • Diameter 25.81"
  • Sidewall height 2.9"
P 245/35 R20
  • Buy on Amazon
  • Rim width 8.0 - 9.0"
  • Diameter 26.75"
  • Sidewall height 3.38"
P 245/35 R20
  • Buy on Amazon
  • Rim width 11.0 - 12.0"
  • Diameter 27.2"
  • Sidewall height 3.6"
P 245/35 R20
  • Buy on Amazon
  • Rim width 10.0 - 11.0"
  • Diameter 27.85"
  • Sidewall height 3.93"
P 245/35 R20
  • Buy on Amazon
  • Rim width 10.5 - 11.5"
  • Diameter 26.97"
  • Sidewall height 3.48"
P 245/35 R20
  • Buy on Amazon
  • Rim width 10.0 - 11.0"
  • Diameter 26.73"
  • Sidewall height 3.37"
P 245/35 R20
  • Buy on Amazon
  • Rim width 9.5 - 10.5"
  • Diameter 26.5"
  • Sidewall height 3.25"
P 245/35 R20
  • Buy on Amazon
  • Rim width 10.5 - 11.5"
  • Diameter 28.13"
  • Sidewall height 4.06"
P 245/35 R20
  • Buy on Amazon
  • Rim width 11.0 - 12.0"
  • Diameter 28.41"
  • Sidewall height 4.2"
P 245/35 R20
  • Buy on Amazon
  • Rim width 8.5 - 9.5"
  • Diameter 27.03"
  • Sidewall height 3.51"
P 245/40 R20
  • Buy on Amazon
  • Rim width 8.0 - 9.0"
  • Diameter 27.72"
  • Sidewall height 3.86"
P 245/40 R20
  • Buy on Amazon
  • Rim width 9.0 - 10.0"
  • Diameter 28.35"
  • Sidewall height 4.17"
P 245/40 R20
  • Buy on Amazon
  • Rim width 10.0 - 11.0"
  • Diameter 27.85"
  • Sidewall height 3.93"
P 245/40 R20
  • Buy on Amazon
  • Rim width 10.5 - 11.5"
  • Diameter 28.13"
  • Sidewall height 4.06"
P 245/40 R20
  • Buy on Amazon
  • Rim width 9.5 - 10.5"
  • Diameter 27.58"
  • Sidewall height 3.79"
P 245/45 R20
  • Buy on Amazon
  • Rim width 8.0 - 9.0"
  • Diameter 28.68"
  • Sidewall height 4.34"
P 245/45 R20
  • Buy on Amazon
  • Rim width 8.5 - 9.5"
  • Diameter 29.04"
  • Sidewall height 4.52"
P 245/45 R20
  • Buy on Amazon
  • Rim width 9.5 - 10.5"
  • Diameter 28.66"
  • Sidewall height 4.33"
P 245/50 R20
  • Buy on Amazon
  • Rim width 8.0 - 9.0"
  • Diameter 29.65"
  • Sidewall height 4.82"
P 245/60 R20
  • Buy on Amazon
  • Rim width 8.0 - 9.0"
  • Diameter 31.57"
  • Sidewall height 5.79"
P 255/20 R20
  • Buy on Amazon
  • Rim width 8.5 - 9.5"
  • Diameter 24.02"
  • Sidewall height 2.01"
P 255/30 R20
  • Buy on Amazon
  • Rim width 8.5 - 9.5"
  • Diameter 26.02"
  • Sidewall height 3.01"
P 255/30 R20
  • Buy on Amazon
  • Rim width 11.5 - 12.5"
  • Diameter 28.68"
  • Sidewall height 4.34"
P 255/30 R20
  • Buy on Amazon
  • Rim width 10.5 - 11.5"
  • Diameter 25.81"
  • Sidewall height 2.9"
P 255/30 R20
  • Buy on Amazon
  • Rim width 10.0 - 11.0"
  • Diameter 26.73"
  • Sidewall height 3.37"
P 255/30 R20
P 255/30 R20
  • Buy on Amazon
  • Rim width 9.5 - 10.5"
  • Diameter 26.5"
  • Sidewall height 3.25"
P 255/35 R20
  • Buy on Amazon
  • Rim width 8.5 - 9.5"
  • Diameter 27.03"
  • Sidewall height 3.51"
P 255/35 R20
  • Buy on Amazon
  • Rim width 9.5 - 10.5"
  • Diameter 26.5"
  • Sidewall height 3.25"
P 255/35 R20
  • Buy on Amazon
  • Rim width 10.5 - 11.5"
  • Diameter 26.97"
  • Sidewall height 3.48"
P 255/35 R20
  • Buy on Amazon
  • Rim width 10.0 - 11.0"
  • Diameter 26.73"
  • Sidewall height 3.37"
P 255/35 R20
  • Buy on Amazon
  • Rim width 9.0 - 10.0"
  • Diameter 27.3"
  • Sidewall height 3.65"
P 255/35 R20
  • Buy on Amazon
  • Rim width 11.5 - 12.5"
  • Diameter 28.68"
  • Sidewall height 4.34"
P 255/35 R20
  • Buy on Amazon
  • Rim width 9.5 - 10.5"
  • Diameter 27.58"
  • Sidewall height 3.79"
P 255/35 R20
  • Buy on Amazon
  • Rim width 10.5 - 11.5"
  • Diameter 28.13"
  • Sidewall height 4.06"
P 255/35 R20
  • Buy on Amazon
  • Rim width 10.0 - 11.0"
  • Diameter 27.85"
  • Sidewall height 3.93"
P 255/35 R20
  • Buy on Amazon
  • Rim width 11.0 - 12.0"
  • Diameter 27.2"
  • Sidewall height 3.6"
P 255/40 R20
  • Buy on Amazon
  • Rim width 8.5 - 9.5"
  • Diameter 28.03"
  • Sidewall height 4.02"
P 255/40 R20
  • Buy on Amazon
  • Rim width 10.0 - 11.0"
  • Diameter 27.85"
  • Sidewall height 3.93"
P 255/40 R20
  • Buy on Amazon
  • Rim width 10.5 - 11.5"
  • Diameter 28.13"
  • Sidewall height 4.06"
P 255/45 R20
  • Buy on Amazon
  • Rim width 8.5 - 9.5"
  • Diameter 29.04"
  • Sidewall height 4.52"
P 255/45 R20
  • Buy on Amazon
  • Rim width 9.5 - 10.5"
  • Diameter 29.74"
  • Sidewall height 4.87"
P 255/45 R20
  • Buy on Amazon
  • Rim width 10.0 - 11.0"
  • Diameter 28.98"
  • Sidewall height 4.49"
P 255/50 R20
  • Buy on Amazon
  • Rim width 8.5 - 9.5"
  • Diameter 30.04"
  • Sidewall height 5.02"
P 255/55 R20
  • Buy on Amazon
  • Rim width 8.5 - 9.5"
  • Diameter 31.04"
  • Sidewall height 5.52"
P 265/30 R20
  • Buy on Amazon
  • Rim width 9.0 - 10.0"
  • Diameter 26.26"
  • Sidewall height 3.13"
P 265/30 R20
  • Buy on Amazon
  • Rim width 10.5 - 11.5"
  • Diameter 26.97"
  • Sidewall height 3.48"
P 265/30 R20
  • Buy on Amazon
  • Rim width 11.5 - 12.5"
  • Diameter 26.2"
  • Sidewall height 3.1"
P 265/35 R20
  • Buy on Amazon
  • Rim width 9.0 - 10.0"
  • Diameter 27.3"
  • Sidewall height 3.65"
P 265/35 R20
  • Buy on Amazon
  • Rim width 10.5 - 11.5"
  • Diameter 26.97"
  • Sidewall height 3.48"
P 265/35 R20
  • Buy on Amazon
  • Rim width 9.5 - 10.5"
  • Diameter 27.58"
  • Sidewall height 3.79"
P 265/35 R20
  • Buy on Amazon
  • Rim width 12.0 - 12.5"
  • Diameter 28.68"
  • Sidewall height 3.84"
P 265/35 R20
  • Buy on Amazon
  • Rim width 11.0 - 12.0"
  • Diameter 27.2"
  • Sidewall height 3.6"
P 265/40 R20
  • Buy on Amazon
  • Rim width 9.0 - 10.0"
  • Diameter 28.35"
  • Sidewall height 4.17"
P 265/40 R20
  • Buy on Amazon
  • Rim width 9.0 - 10.0"
  • Diameter 28.3"
  • Sidewall height 3.65"
P 265/45 R20
  • Buy on Amazon
  • Rim width 9.0 - 10.0"
  • Diameter 29.39"
  • Sidewall height 4.69"
P 265/45 R20
  • Buy on Amazon
  • Rim width 10.5 - 11.5"
  • Diameter 29.29"
  • Sidewall height 4.65"
P 265/45 R20
  • Buy on Amazon
  • Rim width 9.5 - 10.5"
  • Diameter 29.74"
  • Sidewall height 4.87"
P 265/50 R20
  • Buy on Amazon
  • Rim width 9.0 - 10.0"
  • Diameter 30.43"
  • Sidewall height 5.22"
P 265/60 R20
  • Buy on Amazon
  • Rim width 9.0 - 10.0"
  • Diameter 32.52"
  • Sidewall height 6.26"
P 275/25 R20
  • Buy on Amazon
  • Rim width 10.5 - 11.5"
  • Diameter 25.81"
  • Sidewall height 2.9"
P 275/30 R20
  • Buy on Amazon
  • Rim width 9.5 - 10.5"
  • Diameter 26.5"
  • Sidewall height 3.25"
P 275/35 R20
  • Buy on Amazon
  • Rim width 9.5 - 10.5"
  • Diameter 27.58"
  • Sidewall height 3.79"
P 275/40 R20
  • Buy on Amazon
  • Rim width 9.5 - 10.5"
  • Diameter 28.66"
  • Sidewall height 4.33"
P 275/40 R20
  • Buy on Amazon
  • Rim width 10.5 - 11.5"
  • Diameter 29.29"
  • Sidewall height 4.65"
P 275/40 R20
  • Buy on Amazon
  • Rim width 11.5 - 12.5"
  • Diameter 28.68"
  • Sidewall height 4.34"
P 275/45 R20
  • Buy on Amazon
  • Rim width 9.5 - 10.5"
  • Diameter 29.74"
  • Sidewall height 4.87"
P 275/50 R20
  • Buy on Amazon
  • Rim width 9.5 - 10.5"
  • Diameter 30.83"
  • Sidewall height 5.41"
P 275/50 R20
  • Buy on Amazon
  • Rim width 11.0 - 12.0"
  • Diameter 30.81"
  • Sidewall height 5.4"
P 275/55 R20
  • Buy on Amazon
  • Rim width 9.5 - 10.5"
  • Diameter 31.91"
  • Sidewall height 5.95"
P 275/60 R20
  • Buy on Amazon
  • Rim width 9.5 - 10.5"
  • Diameter 32.99"
  • Sidewall height 6.5"
P 275/65 R20
  • Buy on Amazon
  • Rim width 9.5 - 10.5"
  • Diameter 34.07"
  • Sidewall height 7.04"
P 285/25 R20
  • Buy on Amazon
  • Rim width 10.0 - 11.0"
  • Diameter 25.61"
  • Sidewall height 2.81"
P 285/30 R20
  • Buy on Amazon
  • Rim width 10.0 - 11.0"
  • Diameter 26.73"
  • Sidewall height 3.37"
P 285/30 R20
  • Buy on Amazon
  • Rim width 11.0 - 12.0"
  • Diameter 27.2"
  • Sidewall height 3.6"
P 285/30 R20
  • Buy on Amazon
  • Rim width 10.5 - 11.5"
  • Diameter 26.81"
  • Sidewall height 2.9"
P 285/35 R20
  • Buy on Amazon
  • Rim width 10.0 - 11.0"
  • Diameter 27.85"
  • Sidewall height 3.93"
P 285/35 R20
  • Buy on Amazon
  • Rim width 10.5 - 11.5"
  • Diameter 28.13"
  • Sidewall height 4.06"
P 285/40 R20
  • Buy on Amazon
  • Rim width 12.0 - 12.5"
  • Diameter 28.96"
  • Sidewall height 4.48"
P 285/45 R20
  • Buy on Amazon
  • Rim width 10.0 - 11.0"
  • Diameter 30.1"
  • Sidewall height 5.05"
P 285/50 R20
  • Buy on Amazon
  • Rim width 10.0 - 11.0"
  • Diameter 31.22"
  • Sidewall height 5.61"
P 285/55 R20
  • Buy on Amazon
  • Rim width 10.0 - 11.0"
  • Diameter 32.34"
  • Sidewall height 6.17"
P 295/25 R20
  • Buy on Amazon
  • Rim width 10.5 - 11.5"
  • Diameter 25.81"
  • Sidewall height 2.9"
P 295/30 R20
  • Buy on Amazon
  • Rim width 10.5 - 11.5"
  • Diameter 26.97"
  • Sidewall height 3.48"
P 295/30 R20
  • Buy on Amazon
  • Rim width 11.0 - 12.0"
  • Diameter 27.2"
  • Sidewall height 3.6"
P 295/35 R20
  • Buy on Amazon
  • Rim width 10.5 - 11.5"
  • Diameter 28.13"
  • Sidewall height 4.06"
P 295/40 R20
  • Buy on Amazon
  • Rim width 10.5 - 11.5"
  • Diameter 29.29"
  • Sidewall height 4.65"
P 295/45 R20
  • Buy on Amazon
  • Rim width 10.5 - 11.5"
  • Diameter 30.45"
  • Sidewall height 5.23"
P 305/25 R20
  • Buy on Amazon
  • Rim width 11.0 - 12.0"
  • Diameter 26"
  • Sidewall height 3"
P 305/30 R20
  • Buy on Amazon
  • Rim width 11.0 - 12.0"
  • Diameter 27.2"
  • Sidewall height 3.6"
P 305/35 R20
  • Buy on Amazon
  • Rim width 11.0 - 12.0"
  • Diameter 28.41"
  • Sidewall height 4.2"
P 305/45 R20
  • Buy on Amazon
  • Rim width 11.0 - 12.0"
  • Diameter 30.81"
  • Sidewall height 5.4"
P 305/50 R20
  • Buy on Amazon
  • Rim width 11.0 - 12.0"
  • Diameter 32.01"
  • Sidewall height 6"
P 315/25 R20
  • Buy on Amazon
  • Rim width 11.5 - 12.5"
  • Diameter 26.2"
  • Sidewall height 3.1"
P 315/30 R20
  • Buy on Amazon
  • Rim width 11.5 - 12.5"
  • Diameter 27.44"
  • Sidewall height 3.72"
P 315/35 R20
  • Buy on Amazon
  • Rim width 11.5 - 12.5"
  • Diameter 28.68"
  • Sidewall height 4.34"
P 325/25 R20
  • Buy on Amazon
  • Rim width 12.0 - 12.5"
  • Diameter 26.4"
  • Sidewall height 3.2"
P 325/50 R20
  • Buy on Amazon
  • Rim width 12.0 - 12.5"
  • Diameter 32.8"
  • Sidewall height 6.4"
P 335/30 R20
  • Buy on Amazon
  • Rim width 12.5"
  • Diameter 27.91"
  • Sidewall height 3.96"
P 345/25 R20
P 345/30 R20
LT 255/50 R20
  • Buy on Amazon
  • Rim width 8.5 - 9.5"
  • Diameter 30.04"
  • Sidewall height 5.02"
LT 265/40 R20
  • Buy on Amazon
  • Rim width 9.0 - 10.0"
  • Diameter 28.35"
  • Sidewall height 4.17"
LT 265/45 R20
  • Buy on Amazon
  • Rim width 9.0 - 10.0"
  • Diameter 29.39"
  • Sidewall height 4.69"
LT 265/60 R20
  • Buy on Amazon
  • Rim width 9.0 - 10.0"
  • Diameter 32.52"
  • Sidewall height 6.26"
LT 275/40 R20
  • Buy on Amazon
  • Rim width 9.5 - 10.5"
  • Diameter 28.66"
  • Sidewall height 4.33"
LT 275/45 R20
  • Buy on Amazon
  • Rim width 9.5 - 10.5"
  • Diameter 29.74"
  • Sidewall height 4.87"
LT 275/55 R20
  • Buy on Amazon
  • Rim width 9.5 - 10.5"
  • Diameter 31.91"
  • Sidewall height 5.95"
LT 275/60 R20
  • Buy on Amazon
  • Rim width 9.5 - 10.5"
  • Diameter 32.99"
  • Sidewall height 6.5"
LT 275/65 R20
  • Buy on Amazon
  • Rim width 9.5 - 10.5"
  • Diameter 34.07"
  • Sidewall height 7.04"
LT 285/50 R20
  • Buy on Amazon
  • Rim width 10.0 - 11.0"
  • Diameter 31.22"
  • Sidewall height 5.61"
LT 285/55 R20
  • Buy on Amazon
  • Rim width 10.0 - 11.0"
  • Diameter 32.34"
  • Sidewall height 6.17"
LT 285/60 R20
  • Buy on Amazon
  • Rim width 10.0 - 11.0"
  • Diameter 33.46"
  • Sidewall height 6.73"
LT 295/65 R20
  • Buy on Amazon
  • Rim width 10.5 - 11.5"
  • Diameter 35.1"
  • Sidewall height 7.55"
LT 305/50 R20
  • Buy on Amazon
  • Rim width 11.0 - 12.0"
  • Diameter 32.01"
  • Sidewall height 6"
LT 315/60 R20
  • Buy on Amazon
  • Rim width 11.5 - 12.5"
  • Diameter 34.88"
  • Sidewall height 7.44"
LT 325/50 R20
  • Buy on Amazon
  • Rim width 12.0 - 12.5"
  • Diameter 32.8"
  • Sidewall height 6.4"
LT 325/60 R20
  • Buy on Amazon
  • Rim width 12.0 - 12.5"
  • Diameter 35.35"
  • Sidewall height 7.68"
LT 325/75 R20
  • Buy on Amazon
  • Rim width 12.0 - 12.5"
  • Diameter 39.19"
  • Sidewall height 9.6"