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
The quick answer
| 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
| 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.
| # | Tire | Owner rating | Reviews | Distance reviewed | TR Score |
|---|---|---|---|---|---|
| 1 |
|
82% | 3 | 8,000 miles | 8.3 |
| 2 |
|
66% | 3 | 45,000 miles | 4.6 |
| 3 |
|
65% | 6 | 60,600 miles | 8.5 |
| 4 |
|
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:
- Goodyear Eagle F1 Asymmetric 6 Summer 9.6
- Bridgestone Potenza Sport Evo Summer 9.5
- Michelin Pilot Super Sport Summer 9.3
- Bridgestone Potenza Sport Summer 9.3
- Kumho Ecsta Sport PS72 Summer 9.2
- Goodyear Eagle F1 Asymmetric 5 Summer 9.2
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:
- Pirelli Powergy Summer 8.4
67dB Quietest tires
The quietest 225/35 R18 tires are labelled at 67 dB external noise:
- Yokohama Advan Fleva V701 Summer 8
- Davanti DX640 Summer 7.3
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.
| Section width | 225 mm |
|---|---|
| Sidewall height | 79 mm |
| Rim diameter | 18" (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.
What cars use 225/35 R18 tires?
The cars most often running this size in our owner reviews. Each links to the best rated tires for that exact car.
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.
| 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.
Wet grip is OK but not more than that. I will not buy them again.
They squeel and scream like hell while hard turning.
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.
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.
Drive on 225/35 R18 tires?
Review your tires and help the next driver choose. It takes about five minutes, and every review on this page came from a driver who took them.
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.
