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245/30 R20 Tires

Everything we know about the 245/30 R20 tire size: 3 independent tire tests conducted in this exact size, 20 owner reviews covering 121,132 miles of driving, and EU label data for the tires you can actually buy in it.

  • 20owner reviews
  • 121,132 milescovered on them
  • 3tests in this size
  • 153tires made in this size
245/30 R20 To scale, mm
Ø 655 245 74 20" 74

The quick answer

The quick answer - 245/30 R20
Season Owners' pick Owner rating Latest test winner
Summer Michelin Pilot Sport 4 S 9.4 Current version: Michelin Pilot Sport S 5 89% from 3 reviews Continental Sport Contact 6 9.3 2019 Sport Auto 20 Inch UHP Tire Test

Owner picks are the highest weighted owner score in 245/30 R20; test winners come from the most recent independent test conducted in this size. The full evidence is below.

Independent tire tests in 245/30 R20

Tires behave differently as sizes change, so a test conducted in your exact size is the strongest evidence there is. Every test below was run in 245/30 R20 - 3 in total, newest first.

The best rated 245/30 R20 tires

Rated only by drivers running this size. Each tire needs at least 3 reviews in 245/30 R20 to be ranked; the order weights a tire's score by how many reviews back it, so one glowing review cannot top a table.

Summer tires

The highest rated Summer tire in 245/30 R20 is the Michelin Pilot Sport 4 S - 89% from 3 owner reviews in this size. The current tire in that line is now the Michelin Pilot Sport S 5.

Summer tires ranked by owner rating in 245/30 R20
# Tire Owner rating Reviews Distance reviewed TR Score
1 Michelin Pilot Sport 4 S Replaced by Michelin Pilot Sport S 5 89% 3 24,500 miles 9.4
2 Continental Sport Contact 6 Replaced by Continental SportContact 7 78% 6 56,312 miles 9.3

Want test data as well as owner opinion? Best Summer Tires →

TR Score is the tire's overall Tire Reviews rating out of 10, built from independent test results and every owner review of that tire - not just the reviews from this car. The owner rating column is this car only.

245/30 R20 EU tire label data

EU label values are declared for each individual size, so the figures here are exact for 245/30 R20 rather than a range across a model. 103 tires carry label data in this size. The most common load index is 90 (up to 600 kg per tire). Speed ratings on offer: (Y) (301 km/h), Y (300 km/h), W (270 km/h), V (240 km/h). 6 tires in this size carry the 3PMSF severe snow marking.

A Best wet grip

34 tires in this size hold the top EU wet grip rating, class A. The highest scoring on Tire Reviews:

B Lowest rolling resistance

The most fuel efficient choice: 5 tires in this size reach rolling resistance class B. The highest scoring on Tire Reviews:

67dB Quietest tires

The quietest 245/30 R20 tires are labelled at 67 dB external noise:

Label values come from the EU EPREL database and apply to the EU market versions of each tire. Wet grip and rolling resistance run from class A (best) to E; noise is the measured drive-by figure. A good label is a floor, not a verdict - the tests and owner ratings above tell you far more.

What does 245/30 R20 mean?

A 245/30 R20 tire is 245 mm wide, its sidewall is 30% of that width (74 mm) tall, and it fits a 20 inch wheel. That gives an overall diameter of roughly 655 mm.

245/30 R20 nominal dimensions
Section width245 mm
Sidewall height74 mm
Rim diameter20" (508 mm)
Overall diameter≈ 655 mm
Circumference≈ 2,058 mm
Revolutions per km≈ 486
Revolutions per mile≈ 782

Also written as

245/30R20 245/30 ZR20 245-30-20 245 30 20

Figures are calculated from the nominal size. A loaded, rolling tire runs a few percent smaller, and true widths vary slightly between makes.

Comparing two sizes? Use the tire size calculator →

Every tire reviewed in 245/30 R20

The complete record, including discontinued tires and tires with too few reviews to rank, ordered by the amount of evidence. A further 9 tires have a single review each; they count toward the totals but are not listed.

All tires reviewed in 245/30 R20
Tire Season Owner rating Reviews Distance reviewed
Continental Sport Contact 6 Replaced by Continental SportContact 7 Summer 78% 6 56,312 miles
Michelin Pilot Sport 4 S Replaced by Michelin Pilot Sport S 5 Summer 89% 3 24,500 miles
Accelera PHI Replaced by Accelera PHI 2 Summer 51% 2 1,300 miles

Reviews only cover part of the market: 153 tires are made in 245/30 R20. Browse every 245/30 R20 tire →

What drivers say about their 245/30 R20 tires

The most recent owner reviews fitted in this size, in their own words.

99%
Michelin Pilot Sport 4 S 245/30 R20 Honda Civic Type R 2,500 miles September 22, 2026

comparative with continental, the rubber is more soft, the grip fantastic, but it seems if you heat them long enough will lose a little bit of grip. (with continental i didn't have that feeling, even the tires were very old) also continental the rubber is a little more hard, so better for potholes.
michelin on wet, even with medium water filled road keep the feeling and handling very good.

74%
Michelin Pilot Sport 4 S 245/30 R20 BMW Alpina d3 19,000 miles May 26, 2025
I drive this tire on an Alpina D3 F31 Bi-turbo Touring Allrad. This review is for the front tires. This car has two different sizes for front and rear. I bought my car with Michelin Pilot Super Sport tires and was so impressed that since then I’ve only been using the Michelin Pilot Sport 4 S. It offers very high grip in dry conditions — so much that I’m amazed every time I push the car to its limits. It also performs very well in the wet. Everything else is also good. The only downside is durability. Even though the car has all-wheel drive, the rear tires wear out twice as fast as the front ones. I have to replace the rears almost every year, and the fronts about every two years. Although I’ve often thought about trying something else, I always end up buying the same ones again — and have been doing so for years.
86%
Radar Dimax R8+ 245/30 R20 Honda Civic Type R August 8, 2024
When I bought my 2018 Civic Type R, these were already installed as low profiles. I drove these tires through winter- WINTER. and they worked perfectly fine, even if they were low profiles. But I was grandma driving on winter. Now when I have the chance to make pulls, these tires never let me down on the mountain curvy roads. 100% I am buying these tires again, only thicker when I downsize my rims.
76%
Continental SportContact 7 245/30 R20 Honda Civic Type R 3,000 miles March 5, 2024
SportContact 6 we're pretty shocking for the price, especially with their awful wear, but these 7's are a HUGE upgrade and rightly place them alongside PS4 / 5 and the new Potenza's.

Wet performance is the best I've ever had on ANY car with similar tread width and suspension setup, feels super safe and I'm not ashamed to say they've been above 100 mph in pouring rain (safely) with only the slightest of floaty-ness beginning. They're so planted even in multiple mm of water. Cannot believe how good they are in the wet, I've never experienced this performance before even from RainSports (admittedly at 215, not 245). Cannot rightly put into words how safe these feel in the wet, just for that alone it's tempting to get another set.

In the dry they're up there with the PS4S in my opinion, never tried the PS5 though. Cornering is rigid and tight, doesn't feel squishy at any point with stiff dampers. Very responsive, but they do make my torque steer more pronounced, probably related. The SC6 had wheel spin all the way through 3rd but in the warm these have NONE! That's 320hp to a 245 tire, in cold England, with short gearing and 1.8d camber, extremely impressive from a "street" tire. Launch could be better, the PS4's had better slow cornering I think, not entirely sure what that translates too as these are better for fast cornering?

The only downside to these imo is the wear isn't great, not as terrible as SC6 but they've still lost about 2mm in 3k miles on the front, barely any lost on the back though (FWD gang). I think with rotation these could last 15k miles spirited street, compared to the circa 9k miles I got on the old version.

Cold driving is decent, not the best but it's a summer tire, after 10min of driving they're warmed up enough to be pushed. Friends say the new Potenza's are awful in the cold but I wouldn't say these are noticeably bad. Not the best comparison but the Potenza's are supposed to be the new king of wet, not too sure about that >:)

Overall, best wet tires available imo. And up there with the best UHP tires for dry. Stable, stiff and a good feel. Wear is a bit mehhh.
63%
Accelera PHI 245/30 R20 Mercedes Benz 300 miles January 8, 2024
I'm not sure what everyone is complaining about... These tires work fine.. My car is RWD 270 bhp... No problems... The funny thing is, the Phi's are on the front, I have an even lesser Accelera tire on the back and yet I have no issues, the car is controlled, grips well and the feedback is good. From a stopped launch to pulling quickly out of a side road, I've not had any issues. I haven't had any understeer from the fronts, they communicate well. In the wet and in icy conditions again, no traction issues. They are stable on the motorway no wandering or instability.

The only thing to note is the road noise is a little higher than you'd expect but not a big issue and the ride is a little harsh although I'd expect that from any tire with a 30 profile.

I paid £74 per tire + fitting (£22 per tire), so £182 for two, fitted.... A Michelin of the same size would set me back over £280, per tire, fitted! I'm not expecting these budget tires to grip like a Michelin or similar premium brand and neither should anyone else. I'll save the £380+ for two tires thanks.
30%
RoadX RXMOTION H11 245/30 R20 Audi 5,000 miles January 30, 2023
These tires are so bad in the wet ive had my Audi A4 quattro step out twice on me in a bend. I cannot wait to get rid of them. I would never ever have these on again.
69%
Landsail LS588 UHP 245/30 R20 Honda Civic Type R 1,000 miles June 29, 2022
The shop put around 41psi at the rear, so my first drive can be considered really scary. They felt unstable at the beginning the high psi did triggered the TPMS. Had to stop and deflate them to 33psi. At 300km breaking in, I still don't feel safe when entering corners so I pump another 2psi to give it stiffer feeling for the sidewall. I can now put a bit more throttle at the corners without the scary sliding/unstable feeling. Now at 1000km, a little improvement during cornering, however straight line pull is not stable. The rear is unstable and the car feels like floating at high speed. At 170kmh, you can feel like the tires are too soft and flexing too much even with straight line pull. Still manageable but not really as good as the Conti. I'm not expecting the LS588 to perform like OEM Conti Sport Contact 6, but they are night and day difference. However, at normal driving speed they can be quite comfortable. Low noise. Just that they are not really reliable/safe for spirited driving.
74%
Continental ExtremeContact DWS 06 PLUS 245/30 R20 Honda Civic Type R 20 miles April 30, 2022
This OEM Tire for my '18 Type R has sensational grip and response that take full advantage of the brilliant chassis. That said, they are a nail magnet, easily get out of alignment after a few potholes or bumps in the road, and while less than some alternatives are still dear. The ride and comfort level are quite good for a 30 sidewall, and they have not let me down in the rain. The good news? They are so rewarding to push hard you'll want to buy them again. The bad news? You will get to do that much sooner than you planned.

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Where this data comes from

Owner ratings are submitted through the review form on this site, naming the tire, the size and the distance covered, and are checked by hand before publication. Test results come from independent published tire tests indexed by size, and label values from the EU EPREL database.

About the TR Score

The Tire Reviews Score rates each tire out of 10 using independent test results and the full body of owner reviews, so you can check a car-specific ranking against the wider evidence.

Who does the testing

Every test published as a Tire Reviews test is run by Jonathan Benson, who has been testing tires independently since 2007.

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