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225/35 R18 Tires

Everything we know about the 225/35 R18 tire size: 1 independent tire tests conducted in this exact size, 56 owner reviews covering 476,680 miles of driving, and EU label data for the tires you can actually buy in it.

  • 56owner reviews
  • 476,680 milescovered on them
  • 1tests in this size
  • 114tires made in this size
225/35 R18 To scale, mm
Ø 615 225 79 18" 79

The quick answer

The quick answer - 225/35 R18
Season Owners' pick Owner rating Latest test winner
Summer Continental Sport Contact 5 8.3 Current version: Continental PremiumContact 7 82% from 3 reviews Continental Sport Contact 5 8.3 2013 Auto Bild Performance Summer Tire Test

Owner picks are the highest weighted owner score in 225/35 R18; test winners come from the most recent independent test conducted in this size. The full evidence is below.

Independent tire tests in 225/35 R18

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 225/35 R18 - 1 in total, newest first.

Summer tire tests

Summer tire tests conducted in 225/35 R18
Year Test Winner Tires tested
2013 2013 Auto Bild Performance Summer Tire Test Continental Sport Contact 5 8

The best rated 225/35 R18 tires

Rated only by drivers running this size. Each tire needs at least 3 reviews in 225/35 R18 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 225/35 R18 is the Continental Sport Contact 5 - 82% from 3 owner reviews in this size. The current tire in that line is now the Continental PremiumContact 7.

Summer tires ranked by owner rating in 225/35 R18
# Tire Owner rating Reviews Distance reviewed TR Score
1 Continental Sport Contact 5 Replaced by Continental PremiumContact 7 82% 3 8,000 miles 8.3
2 Bridgestone Potenza RE050A Run Flat 66% 3 45,000 miles 4.6
3 Bridgestone Potenza S001 Replaced by Bridgestone Potenza Sport Evo 65% 6 60,600 miles 8.5
4 Nankang NS2 Replaced by Nankang Noble Sport NS20 63% 4 5,100 miles 5.5

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.

225/35 R18 EU tire label data

EU label values are declared for each individual size, so the figures here are exact for 225/35 R18 rather than a range across a model. 74 tires carry label data in this size. The most common load index is 87 (up to 545 kg per tire). Speed ratings on offer: (Y) (301 km/h), Y (300 km/h), W (270 km/h), V (240 km/h). 7 tires in this size carry the 3PMSF severe snow marking.

A Best wet grip

27 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: 1 tires in this size reach rolling resistance class B. The highest scoring on Tire Reviews:

67dB Quietest tires

The quietest 225/35 R18 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 225/35 R18 mean?

A 225/35 R18 tire is 225 mm wide, its sidewall is 35% of that width (79 mm) tall, and it fits a 18 inch wheel. That gives an overall diameter of roughly 615 mm.

225/35 R18 nominal dimensions
Section width225 mm
Sidewall height79 mm
Rim diameter18" (457 mm)
Overall diameter≈ 615 mm
Circumference≈ 1,931 mm
Revolutions per km≈ 518
Revolutions per mile≈ 833

Also written as

225/35R18 225/35 ZR18 225-35-18 225 35 18

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 225/35 R18

The complete record, including discontinued tires and tires with too few reviews to rank, ordered by the amount of evidence. A further 32 tires have a single review each; they count toward the totals but are not listed.

All tires reviewed in 225/35 R18
Tire Season Owner rating Reviews Distance reviewed
Bridgestone Potenza S001 Replaced by Bridgestone Potenza Sport Evo Summer 65% 6 60,600 miles
Nankang NS2 Replaced by Nankang Noble Sport NS20 Summer 63% 4 5,100 miles
Continental Sport Contact 5 Replaced by Continental PremiumContact 7 Summer 82% 3 8,000 miles
Bridgestone Potenza RE050A Run Flat Summer 66% 3 45,000 miles
Nexen N Fera SU1 Replaced by Nexen N Fera Sport 2 Summer 87% 2 5,250 miles
Dunlop SP Sport 9000 Summer 80% 2 11,500 miles
Continental Sport Contact 2 Replaced by Continental PremiumContact 7 Summer 74% 2 18,000 miles
Sunew YS618 Summer 34% 2 3,500 miles

Reviews only cover part of the market: 114 tires are made in 225/35 R18. Browse every 225/35 R18 tire →

What drivers say about their 225/35 R18 tires

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

33%
Maxxis Premitra All Season AP3 225/35 R18 Opel Adam S 1,900 miles October 20, 2025
These were the tires the dealership mounted on my new used car probably because the are the only Allseason tires in the size . and the are awful Tires especially considering they are 150 Euro in my size. The Dry grip is meh not good but not noticeably bad about the same as my old 2008 Mazda 2 with 200.000km old Suspension and 185/55 R15 Hankook Kinergy 4S. The Wet Grip was bad from the start but after just 3000km it is dangerously awful. Spinning out when starting normally from a stop, very noticeable torque steer and understeer under power when turning. I wanted to drive them through the winter to get Summer tires in April and then new Winter tires next year but I dont think this is safely possible. I dont even want to know how bad these will be in the snow. The wear is terrible aswell about 2-3mm in the front after 3000km is horrendous. Definetly stay away from this tire.
53%
Bridgestone Potenza S001 225/35 R18 Vauxhall Adam S 5,000 miles March 29, 2025
Nice tire for dry driving and summer.
Wet grip is OK but not more than that. I will not buy them again.
They squeel and scream like hell while hard turning.
40%
Accelera PHI R 225/35 R18 Vauxhall Adam S 3,000 miles March 19, 2024
Dry Grip - given the price of the tire, just £61.99 a corner, you really cannot ask for more grip than what it has on offer. What these tires can offer in the dry for the price is nothing short of very impressive

Wet Grip - I cannot even put in to words just how dreadful these are in the wet. It feels like I am driving on slicks. I think just about the only positive thing I can say it is the back end doesn't want to come around when lifting off the throttle, but that is likely only because of the utterly insane amount of understeer these have. Even at a normal road driving pace, going around roundabouts it wants to send you in to the curb. It will push wide if you even look at the throttle the wrong way. In the UK considering it rains as much as it does, they are bloody dangerous.

Road Feedback - really just doesn't talk to me at all. Am I understeering? How much grip is left? Am I about to run out? Who knows, because these tires have their lips sealed. Coupled with the atrocious wet grip, you don't really know you are about to or are already understeering until it is about to send you in to the curb. In the dry it is good enough, but it just doesn't really tell me what it's limits are making it hard to really press on.

Wear - I can't comment on this, they were so bad in the wet that I had to take them off after just 3000 miles

Comfort - it is a 225/35 18 tire so it is only bound to be so comfortable. The side wall does feel very stiff, it jitters about and big bumps are back breaking. It reminds me a bit of run-flats.

Buy again - if we lived in a dry world and I was on a tight budget, honestly for anyone not eeking out every percent of their vehicle and really looking for a dynamic drive, these are brilliant. Downright groundbreaking for £61.99 a tire dare I say. But unfortunately that isn't the real world, and a tire where I fear the poor weather as if I have to avoid an accident these will likely fail miserably, it is not fun to own.

Not only that but they were so bad that if the weather forecast said rain it would genuinely ruin my drive, any slight dampness on the road would mean fun out of the window and a fight for not understeering in to a ditch. Just to give some perspective, my new Continental Sport Contact 7's are a joy to drive. If anything I get excited for some rain every now and then as it means grip limits are lower, meaning more playing about with the chassis without the risk factors being as high.
93%
Hankook Ventus S1 evo 3 225/35 R18 BMW 330i 100 miles April 14, 2023
These Hankooks have replaced some Goodyear Asymmetric 5's and have improved my car dramatically. I only replaced the rear tires on my BMW 330i and it has made the car handle better, the car feels more balanced and flows through corners better. They are quieter and more comfortable too. I have found my tires for sure here, I am very impressed.
70%
Hankook Ventus S1 Evo Z K129 225/35 R18 Vauxhall Corsa vxr 12,000 miles November 27, 2022
Good all round sports tire, feels good under braking and cornering. In the wet it's good but noticeably less grip than in the dry, which is good as I have found with some other tires in the wet they feel great and then fall off. This tire feels less competent in the wet but it let's you know that through the car and steering wheel so you know your limits. In comparison to the bridgestone s001 and toyo proxes that I've had on this vehicle I would say its the best for dry grip and all weather feel and in my opinion the wear is similar to the other two options aswel.
61%
Nankang Sportnex AS2+ 225/35 R18 BMW 3 series 5,000 miles September 28, 2022
Take my review with a pinch of salt since I have 225/35 r18 on a 8.5” rim - so a very slight stretch. My car has all oem sport suspension apart from eibach lowering springs.

My driving is on a mix of regional roads and motorways with a bit of occasional spirited driving thrown in. I average about 600 miles/week.

Positives: The grip once these tires get warm is very impressive. I can chuck my car around corners with confidence, braking is nice. Weight of the steering is perfect for me.

Wet grip is excellent, I can drive through standing water without aquaplaning at all.

Wear seems to be alright 5000 miles in. I have proper alignment/camber and it’s worn the inside a bit more than I would have liked, but it’s still fairly good.

Negatives: The biggest problem I have is the road noise. On anything other than a billiards table it is just ridiculously loud. It seems to be a bit higher pitch than other tires I’ve had, which just adds to the annoyance. Transmits every little crack on the road into the cabin. I actually thought my suspension top mounts were the issue and took them out to check - nope, it’s 100% the tires.

Tires seem to tramline and follow any divets in the road very easily so you have to pay attention on backroads or roads lorries use a lot.

The initial turn in of the car seems a bit dulled but once loaded up the feedback is decent.

Cold performance is a bit sketchy. Definitely would not chance using them too late into Autumn.
97%
Rovelo RPX 998 225/35 R18 BMW 330 Ci Sport 13,000 miles April 2, 2022
I've covered 13000 miles with these tires and still loads of tread left however the rears are about finished on the insides due to slight rear camber.excellent tire considering the power and weight that goes through them
67%
Pirelli P Zero 225/35 R18 Volkswagen Golf GTI MK7 1,000 miles March 9, 2022
I have recently bought a 2016 Golf GTi which came with these fitted and they are not far off new. In the dry and warm the grip is excellent, you can really lean on them and feedback is good. They are also acceptably quiet and comfortable. However they are lacking in the wet. Damp cold conditions reveals particularly poor traction and grip. They are ok in warmer wet conditions but don't cope particularly well with standing water. Overall an acceptably good tire if you live in a warmer climate but it hasn't got a balanced range of abilities like a newer Michelin or Goodyear equivalent.

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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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