305/30R20 Tires
305/30R20 tires have a diameter of 27.2", a section width of 12.0", and a wheel diameter of 20". The circumference is 85.4" and they have 742 revolutions per mile.
Generally they are approved to be mounted on 10.5-11.5" wide wheels.
Specs may vary by manufacturer. learn more
Generally they are approved to be mounted on 10.5-11.5" wide wheels.
Specs may vary by manufacturer. learn more
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12.0"
27.2"
85.4"
20"
3.6"
742 Revs/Mile
305/30R20
Diameter : 27.2"
Width : 12.0"
Wheel : 20" x 10.5-11.5"
Sidewall : 3.6"
Circum. : 85.4"
Revs/Mile : 742
Upsizing Wheels or Tires?
When searching for the perfect tire for your vehicle you need options. Click the "Alternate Sizes" button to see a list of similar tire sizes. You can then change the wheel size to see alternate sizes on a different diameter wheel.
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Proxes Sport
Summer | 103Y XL
Summer | 103Y XL
Avg. $272.00
Supreme Performance
25K Miles
Azenis FK460 A/S
All Season | 103Y XL
All Season | 103Y XL
Avg. $315.00
Ultra High Performance
50K Miles
NT555 G2
Summer | 103W XL
Summer | 103W XL
Avg. $326.00
Ultra High Performance
Potenza RE980AS Plus
All Season | 103W XL
All Season | 103W XL
Avg. $347.00
Ultra High Performance
50K Miles
Eagle F1 Supercar 3
Summer | 99Y SL
Summer | 99Y SL
Avg. $358.25
Ultimate Performance
ADVAN Apex V601
Summer | 103Y XL
Summer | 103Y XL
Avg. $364.60
Supreme Performance
25K Miles
ExtremeContact DWS 06 Plus
All Season | 103Y XL
All Season | 103Y XL
Avg. $370.00
Ultra High Performance
50K Miles
NT555RII
Street/Racetrack | 103W XL
Street/Racetrack | 103W XL
Avg. $399.00
ADVAN Sport V107
Summer | 103Y XL
Summer | 103Y XL
Avg. $403.50
Supreme Performance
SportContact 6
Summer | 103Y XL
Summer | 103Y XL
Avg. $418.50
Supreme Performance
NT05
Summer | 103W XL
Summer | 103W XL
Avg. $432.50
Supreme Performance
Pilot Sport All Season 4 ZP
All Season | 99Y SL (RunFlat)
All Season | 99Y SL (RunFlat)
Avg. $435.67
Ultra High Performance
30K Miles
ExtremeContact Sport 02
Summer | 103Y XL
Summer | 103Y XL
Avg. $440.00
Supreme Performance
30K Miles
Potenza S001
Summer | 99Y SL
Summer | 99Y SL
Avg. $446.00
Supreme Performance
Azenis RT660 Plus
Summer | 103W XL
Summer | 103W XL
Avg. $447.00
Ultimate Performance
ADVAN Neova AD09
Summer | 103W XL
Summer | 103W XL
Avg. $457.00
Ultimate Performance
Eagle F1 SuperCar 3R
Street/Racetrack | 103Y XL
Street/Racetrack | 103Y XL
Avg. $470.00
P Zero Corsa System
Street/Racetrack | 99Y SL
Street/Racetrack | 99Y SL
Avg. $499.00
P Zero PZ4
Summer | 99Y SL
Summer | 99Y SL
Avg. $515.00
Supreme Performance
Potenza Sport
Summer | 103Y XL
Summer | 103Y XL
Avg. $515.83
Supreme Performance
ExtremeContact Force
Summer | 103Y XL
Summer | 103Y XL
Avg. $525.00
Ultimate Performance
Pilot Sport 4S ZP
Summer | 99Y SL (RunFlat)
Summer | 99Y SL (RunFlat)
Avg. $534.00
Supreme Performance
30K Miles
Pilot Super Sport
Summer | 103Y XL
Summer | 103Y XL
Avg. $537.80
Supreme Performance
30K Miles
Pilot Sport 4S
Summer | 103Y XL
Summer | 103Y XL
Avg. $547.25
Supreme Performance
30K Miles
Pilot Sport 4S
Summer | 99Y SL
Summer | 99Y SL
Avg. $551.50
Supreme Performance
30K Miles
Pilot Alpin PA4
Winter | 103W XL
Winter | 103W XL
Avg. $562.00
Performance
30K Miles
P Zero
Summer | 103Y XL
Summer | 103Y XL
Avg. $563.54
Supreme Performance
P Zero PZ4
Summer | 103Y XL
Summer | 103Y XL
Avg. $566.70
Supreme Performance
P Zero
Summer | 99Y SL
Summer | 99Y SL
Avg. $569.67
Supreme Performance
Pilot Sport Cup 2 Connect-240
Summer | 103Y XL
Summer | 103Y XL
Avg. $617.33
Ultimate Performance
Pilot Sport Cup 2
Street/Racetrack | 103Y XL
Street/Racetrack | 103Y XL
Avg. $641.21
Potenza Race
Summer | 103Y XL
Summer | 103Y XL
Avg. $692.75
Ultimate Performance
R7
Street/Racetrack | (P)103W XL
Street/Racetrack | (P)103W XL
Avg. $695.00
A7
Street/Racetrack | (P)103W XL
Street/Racetrack | (P)103W XL
Avg. $695.00
Pilot Sport Cup 2 R Track Connect
Street/Racetrack | 103Y XL
Street/Racetrack | 103Y XL
Avg. $700.00
Pilot Sport Cup 2 R
Street/Racetrack | 103Y XL
Street/Racetrack | 103Y XL
Avg. $729.00
Sport Maxx Race 2
Street/Racetrack | 103Y XL
Street/Racetrack | 103Y XL
Avg. $732.00
P Zero Corsa PZC4
Street/Racetrack | 103Y XL
Street/Racetrack | 103Y XL
Avg. $745.67
P Zero Trofeo R
Street/Racetrack | 103Y XL
Street/Racetrack | 103Y XL
Avg. $751.00
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