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225/50 R18 Tyres

Everything we know about the 225/50 R18 tyre size: 1 independent tyre tests conducted in this exact size, 85 owner reviews covering 1,072,036 miles of driving, and EU label data for the tyres you can actually buy in it.

  • 85owner reviews
  • 1,072,036 milescovered on them
  • 1tests in this size
  • 485tyres made in this size
225/50 R18 To scale, mm
Ø 682 225 113 18" 113

The quick answer

The quick answer - 225/50 R18
Season Owners' pick Owner rating Latest test winner
Summer Michelin Primacy 3 8.3 Current version: Michelin Primacy 5 72% from 4 reviews -
All Season - - Michelin CrossClimate SUV 9.3 2022 Auto Bild SUV All Season Tyre Test

Owner picks are the highest weighted owner score in 225/50 R18; test winners come from the most recent independent test conducted in this size. The full evidence is below.

Independent tyre tests in 225/50 R18

Tyres 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 225/50 R18 - 1 in total, newest first.

All Season tyre tests

All Season tyre tests conducted in 225/50 R18
Year Test Winner Tyres tested
2022 2022 Auto Bild SUV All Season Tyre Test Michelin CrossClimate SUV 11

The best rated 225/50 R18 tyres

Rated only by drivers running this size. Each tyre needs at least 3 reviews in 225/50 R18 to be ranked; the order weights a tyre's score by how many reviews back it, so one glowing review cannot top a table.

Summer tyres

The highest rated Summer tyre in 225/50 R18 is the Michelin Primacy 3 - 72% from 4 owner reviews in this size. The current tyre in that line is now the Michelin Primacy 5.

Summer tyres ranked by owner rating in 225/50 R18
# Tyre Owner rating Reviews Distance reviewed TR Score
1 Michelin Primacy 3 Replaced by Michelin Primacy 5 72% 4 99,700 miles 8.3
2 Bridgestone Alenza 001 66% 3 75,100 miles 6.1
3 Dunlop Sp Sport Maxx 050 63% 4 46,600 miles 6.7
4 Dunlop Sport Maxx 050+ Replaced by Dunlop SP Sport Maxx 060+ 57% 3 46,500 miles 6.9

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

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

225/50 R18 EU tyre label data

EU label values are declared for each individual size, so the figures here are exact for 225/50 R18 rather than a range across a model. 359 tyres carry label data in this size. The most common load index is 99 (up to 775 kg per tyre). Speed ratings on offer: (Y) (301 km/h), Y (300 km/h), W (270 km/h), V (240 km/h), H (210 km/h), T (190 km/h), R (170 km/h), Q (160 km/h). 189 tyres in this size carry the 3PMSF severe snow marking.

A Best wet grip

92 tyres in this size hold the top EU wet grip rating, class A. The highest scoring on Tyre Reviews:

A Lowest rolling resistance

The most fuel efficient choice: 18 tyres in this size reach rolling resistance class A. The highest scoring on Tyre Reviews:

67dB Quietest tyres

The quietest 225/50 R18 tyres are labelled at 67 dB external noise:

Label values come from the EU EPREL database and apply to the EU market versions of each tyre. 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.

How long do 225/50 R18 tyres last?

Across 18 end of life reviews in this size, a typical set of tyres was worn out after 20,000 miles. Half of all worn-out sets lasted between 15,000 miles and 30,000 miles.

Distances are self-reported by drivers whose review marked the set as worn out; figures are medians, so a single unusual report cannot move them. Driving style and the car matter more than the size itself.

What does 225/50 R18 mean?

A 225/50 R18 tyre is 225 mm wide, its sidewall is 50% of that width (113 mm) tall, and it fits a 18 inch wheel. That gives an overall diameter of roughly 682 mm.

225/50 R18 nominal dimensions
Section width225 mm
Sidewall height113 mm
Rim diameter18" (457 mm)
Overall diameter≈ 682 mm
Circumference≈ 2,143 mm
Revolutions per km≈ 467
Revolutions per mile≈ 751

Also written as

225/50R18 225/50 ZR18 225-50-18 225 50 18

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

Comparing two sizes? Use the tyre size calculator →

Every tyre reviewed in 225/50 R18

The complete record, including discontinued tyres and tyres with too few reviews to rank, ordered by the amount of evidence. A further 51 tyres have a single review each; they count toward the totals but are not listed.

All tyres reviewed in 225/50 R18
Tyre Season Owner rating Reviews Distance reviewed
Michelin Primacy 3 Replaced by Michelin Primacy 5 Summer 72% 4 99,700 miles
Dunlop Sp Sport Maxx 050 Summer 63% 4 46,600 miles
Bridgestone Alenza 001 Summer 66% 3 75,100 miles
Dunlop Sport Maxx 050+ Replaced by Dunlop SP Sport Maxx 060+ Summer 57% 3 46,500 miles
Michelin Primacy 5 Summer 91% 2 6,700 miles
Michelin CrossClimate 2 Replaced by Michelin CrossClimate 3 All Season 90% 2 4,000 miles
Goodyear Eagle F1 Asymmetric 5 Replaced by Goodyear Eagle F1 Asymmetric 6 Summer 84% 2 5,000 miles
Continental ExtremeContact DWS 06 PLUS All Season 84% 2 125,000 miles
Michelin Primacy 4 Replaced by Michelin Primacy 5 Summer 83% 2 55,000 miles
Bridgestone Blizzak 6 Winter 78% 2 21,300 miles
Bridgestone Turanza T005 RFT Summer 74% 2 22,000 miles
Pirelli Cinturato P7 C2 Replaced by Pirelli Cinturato C3 Summer 73% 2 12,000 miles
Lassa Competus HP2 Summer 69% 2 20,000 miles
Continental UltraContact UC6 Replaced by Continental UltraContact UC7 Summer 65% 2 15,100 miles

Reviews only cover part of the market: 485 tyres are made in 225/50 R18. Browse every 225/50 R18 tyre →

What drivers say about their 225/50 R18 tyres

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

66%
Dunlop Sp Sport Maxx 050 225/50 R18 Toyota Corolla Cross 2,000 miles October 29, 2026

I have these tires on my new Toyota. They are comfortable and quiet, but the wet grip is very poor. On wet roads and in the rain, they slide a lot and provide very little traction. Disappointing performance in wet conditions. Disappointing for a premium tire. It might be acceptable for a mid-range tire, but I expected much better performance from a premium brand.

72%
Bridgestone Blizzak 6 225/50 R18 MINI Countryman JCW 12,000 miles October 19, 2026

I have them on a 2022 Mini Cooper Countryman all4 JCW. Used for one season so far wasn’t a hard winter last year no big storms just around two snow days with a little over 8 inches. Most of the time there would be days of around two inches or less. Tires weren’t bad in the snow. Vehicle handled dry and wet good, tires had a numb feeling when driving.

87%
Continental ExtremeContact DWS 06 PLUS 225/50 R18 MINI MINI COUNTRYMAN S ALL4 30,000 miles October 19, 2026

Drove them on a 2019 Mini Cooper Countryman S all4 for about 20000 miles and then on a 2022 Mini Cooper Countryman all4 JCW for around 10000 miles. I felt the tires were excellent in the wet even when pushing the vehicles hard on the thruway. Good in the dry, nice handling in wet and dry. Just an overall excellent tire.Never used them in winter weather I used winter tires for that.

60%
Pirelli Cinturato P7 All Season 225/50 R18 MINI MINI COUNTRYMAN S ALL4 30,000 miles October 19, 2026

I’ve had them on two mini cooper countryman’s. A 2019 s all4 and a 2022 all4 JCW. On the 19 mini I got around 23000 miles on them and on the 22 I have around 7000 miles on them. To me they seem to wander a little, not overly impressive in the wet especially when pushing the JCW version. Never used them in the winter since I run winter tires. Not a great tire but not a bad tire.

77%
Continental AllSeasonContact 2 225/50 R18 Lexus UX 8,000 miles October 11, 2026

2023 UX F Sport
Replaced original runflat's for A/S Contact2 XL
Better in the wet and cold climate including snow. Not the quietest tyre though better than runflats in dealing with bumps and very noisy road surfaces.
Being XL they have improved the ability to deal with uneven road surfaces and jaring bumps and not destroyed the sporty ish ability of the car. Having adaptive suspension is great and the conti 2 xl works well.
Next time, I will look for an A/Season tyre with less noise if I can find some, as although improved, no way near perfect though this may be the cost of A/S tyres against the best summer tyre.

49%
Dunlop Sp Sport Maxx 050 225/50 R18 Toyota Corolla Cross 22,000 miles October 5, 2026

Overall, quite disappointed with these tyres. From day one, the excessive road noise was noticeable at almost any speed, making highway driving noticeably louder than expected.
​More frustrating, however, is the sidewall stiffness—or total lack thereof. The tyres constantly feel soft and squishy, leading to a vague, floaty steering response and noticeable body roll in corners. Even after increasing the cold tire pressure well above manufacturer recommendations, they still handled like they were underinflated. Lacks the crisp feedback and composure you want for confident driving. Would not purchase again.

61%
Bridgestone Alenza 001 225/50 R18 Lexus UX 40,000 miles September 4, 2026

These tyres came as stock tyres on my Lexus 2023 UX250h.
As they are RF model they were wearing very slowly but I hated the road noise since I drive mostly on motorway 90% For the performance they are good but heavy… once I was fed up with them even after 40000miles /60000km the treads were not showing any aging. I’m a commuter on Irish motorway so basically not much of an action for tyres. If you want longevity I can recommend them if you want comfort forget them and look something else.

61%
Michelin Primacy 3 225/50 R18 Lexus UX 20,000 miles August 19, 2026

I've found the Michelin primacy 3 to be surprisingly good. They came newly fitted to a used Lexus UX 300e EV that I've been driving as my main car for 2 years in Scotland.
Having heard about how quickly EVs rip through tyres I wasn't expecting them to last as long as they have, although the Lexus isn't the most powerful out there, it's got enough torque to spin it's tyres in normal and sport mode, I've been 'enjoying' the car but these still have a little life in them.
In the dry they grip very well, obviously the Lexus isn't a sporty car but these tyres hang on very well before finally letting go in a highly controlled and predictable manner. There is very little feedback, although it's hard to know if this is the car or the tyres specifically.
Wet grip is also good. Not great, but predictable. Again, easy to spin a wheel in the wet, but generally the tyres cope well enough, and they're never less than very confidence inspiring. I also have to note that they're particularly impressive at clearing water at motorway speeds, no evidence of hydroplaning, they'll go through puddles and standing water at reasonable speeds like they're on rails, no tugging at the wheel whatsoever.
Comfort wise they're very good, these are 50 section on the larger 18 inch alloys but I have no complaints, these soak up exposed covers, most road surfaces and don't transmit it to the cabin.
With regards to noise they're disappointing. These are the only tyres I've had on the car and being an otherwise very quiet car it may be that the tyre roar sounds louder than it really is, but even at low speeds the roar is disappointingly loud.
What's impressed me the most is how consistent they've been from new to 20k/2yrs old, they drive pretty much exactly as they did when new, which is surprising but very welcome.
If they weren't so noisy I'd have them again, and I'd certainly price shop them on my ice cars when the time comes. Not the most dynamic tyre out there but very solid all rounder. Impressive.

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Where this data comes from

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

About the TR Score

The Tyre Reviews Score rates each tyre 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 Tyre Reviews test is run by Jonathan Benson, who has been testing tyres independently since 2007.

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