P 305/30 R20 tires

Section Width
Soon to be explained.
305 mm
Rim Diameter 20"
Rim Width Range 20x11.0, 20x11.5, 20x12.0
Overall Diameter 27.2"
Sidewall Height 3.6"
Circumference 85.45 "
Revs per Mile 741.49/mi

List of cars with P 305/30 R20 tire size


300x300 Shop Now at Priority Tire Explore the collection of vehicles riding on P 305/30 R20 tire size which turns them into competitors to some extent.
The list of cars below is compiled assuming P 305/30 R20 is their factory tire size.


Similar tire sizes (might fit)


We also suggest going over the similar tire sizes that have slightly different parameters but still might be even a better fit for your vehicle with many of the combinations already applied by car enthusiasts.


Below is the list of all possible alternatives to P 305/30 R20 within delta of no more than three percent which means you can shift to wider wheels with smaller aspect ratio and vice versa. Wheel experts do not recommend to decrease the diameter of the wheel. So if you are not sure what other tire sizes would match your ride simply stick to the factory wheels.

P 325/25 R20 -2.95%
P 275/30 R20 -2.59%
P 285/30 R20 -1.72%
P 345/25 R20 -1.50%
P 295/30 R20 -0.85%
P 305/30 R20 +0.02%
P 265/35 R20 +0.38%
P 235/40 R20 +0.74%
P 315/30 R20 +0.88%
P 275/35 R20 +1.37%
P 215/45 R20 +1.51%
P 245/40 R20 +1.86%
P 285/35 R20 +2.35%
P 335/30 R20 +2.56%
P 255/40 R20 +2.97%

Modified cars that use P 305/30 R20 tire size


We keep an updated collection of cars that gave up factory wheels and installed P 305/30 R20 instead as their aftermarket tire size. Each project is a unique experience with details on P 235/55 R18 installation issues or subsequent changes while driving.

  • 2015 Cadillac CTS-V

    • Modulare Forged 20x8.5 , 20x11.0
    • P 255/35 R20, rear P 305/30 R20
    • 4831 views
  • 2014 Dodge Challenger

    • Niche Targa - M129 20x8.5 , 20x10.5
    • P 275/35 R20, rear P 305/30 R20
    • 2723 views
  • 2015 BMW M6

    • Rohana RF1 Rotary Form 20x9.0 , 20x11.0
    • P 265/35 R20, rear P 305/30 R20
    • 2075 views
  • 2014 Nissan 370Z

    • Niche Vicenza - H72 20x9.0 , 20x10.5
    • P 245/35 R20, rear P 305/30 R20
    • 1469 views
  • 2009 Jaguar XKR

    • Niche Spa 20x10.0 , 20x12.0
    • P 285/35 R20, rear P 305/30 R20
    • 1458 views
  • 2013 Nissan 370Z

    • Vossen VFS-1 20x9.5 +25, 20x12.0 +30
    • P 245/35 R20, rear P 305/30 R20
    • 1403 views
  • 2012 Ford Mustang

    • Forged Victories 20x9.5 , 20x11.0
    • P 275/35 R20, rear P 305/30 R20
    • 1154 views
  • 2010 Chevrolet Corvette

    • Vossen VVS-087 19x9.5 , 20x11.0
    • P 275/30 R19, rear P 305/30 R20
    • 1100 views
  • 2012 Ford Mustang

    • iForged 3 20x9.0 , 20x10.5
    • P 255/35 R20, rear P 305/30 R20
    • 1041 views
  • 2015 Ford Mustang

    • HRE FlowForm FF01 20x9.5 , 20x10.5
    • P 265/35 R20, rear P 305/30 R20
    • 927 views
  • 2016 Lamborghini Huracan

    • PUR RS12 20x9.0 , 20x11.0
    • P 245/30 R20, rear P 305/30 R20
    • 811 views
  • 2016 BMW M3

    • BBS LM 20x10.0 , 20x12.0
    • P 245/35 R20, rear P 305/30 R20
    • 774 views
  • 2015 Lamborghini Huracan

    • ADV.1 NL2 20x9.0 , 20x11.0
    • P 245/30 R20, rear P 305/30 R20
    • 724 views
  • 2015 Chevrolet Corvette

    • HRE P101 19x9.5 , 20x11.0
    • P 255/35 R19, rear P 305/30 R20
    • 712 views
  • 2008 Infiniti G35

    • Niche Sportiva - M205 20x8.5 +25, 20x10.5 +30
    • P 245/30 R20, rear P 305/30 R20
    • 685 views
  • 2011 Ford Mustang

    • Vossen VFS1 20x9.0 , 20x10.5
    • P 255/35 R20, rear P 305/30 R20
    • 681 views
  • 2006 Infiniti G35

    • Niche Concourse - M885 20x8.5 +25, 20x10.5 +30
    • P 245/30 R20, rear P 305/30 R20
    • 673 views
  • 2016 Jaguar F-TYPE

    • Coriolis 20x9.0 , 20x11.0
    • P 265/35 R20, rear P 305/30 R20
    • 605 views
  • 2014 Porsche Boxster

    • Kahn 20x9.0 +55, 20x11.0 +55
    • P 245/30 R20, rear P 305/30 R20
    • 405 views