275/40/20 and 315/35/20.
Awesome tires, I had Pirelli winter tires before, the Continental were better. They lasted 57.000 km
Everything we know about the 315/35 R20 tire size: 33 owner reviews covering 361,258 miles of driving, and EU label data for the tires you can actually buy in it.
EU label values are declared for each individual size, so the figures here are exact for 315/35 R20 rather than a range across a model. 182 tires carry label data in this size. The most common load index is 110 (up to 1,060 kg per tire). 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), Q (160 km/h). 67 tires in this size carry the 3PMSF severe snow marking.
52 tires in this size hold the top EU wet grip rating, class A. The highest scoring on Tire Reviews:
The most fuel efficient choice: 25 tires in this size reach rolling resistance class B. The highest scoring on Tire Reviews:
The quietest 315/35 R20 tires are labelled at 69 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.
A 315/35 R20 tire is 315 mm wide, its sidewall is 35% of that width (110 mm) tall, and it fits a 20 inch wheel. That gives an overall diameter of roughly 729 mm.
| Section width | 315 mm |
|---|---|
| Sidewall height | 110 mm |
| Rim diameter | 20" (508 mm) |
| Overall diameter | ≈ 729 mm |
| Circumference | ≈ 2,289 mm |
| Revolutions per km | ≈ 437 |
| Revolutions per mile | ≈ 703 |
315/35R20 315/35 ZR20 315-35-20 315 35 20
Figures are calculated from the nominal size. A loaded, rolling tire runs a few percent smaller, and true widths vary slightly between makes.
The cars most often running this size in our owner reviews. Each links to the best rated tires for that exact car.
The complete record, including discontinued tires and tires with too few reviews to rank, ordered by the amount of evidence. A further 21 tires have a single review each; they count toward the totals but are not listed.
| Tire | Season | Owner rating | Reviews | Distance reviewed |
|---|---|---|---|---|
| Toyo Proxes T1 Sport Replaced by Toyo Proxes T1 Sport+ | Summer | 90% | 2 | 20,000 miles |
| Bridgestone Dueler HP Sport | Summer | 90% | 2 | 70,000 miles |
| Accelera Iota | Summer | 78% | 2 | 12,000 miles |
| RoadX RXMOTION U11 | Summer | 75% | 2 | 31,000 miles |
| Dunlop SP Sport Maxx | Summer | 60% | 2 | 16,000 miles |
| Dunlop SP Sport Maxx ROF | Summer | 49% | 2 | 28,000 miles |
Reviews only cover part of the market: 264 tires are made in 315/35 R20. Browse every 315/35 R20 tire →
The most recent owner reviews fitted in this size, in their own words.
275/40/20 and 315/35/20.
Awesome tires, I had Pirelli winter tires before, the Continental were better. They lasted 57.000 km
Have purchased this tire for 3 vehicles over many years. Have been confident that they perform very well in the wet consistently and know it's limits
After long use during summer months only they perform the same as they did with only 1000 kms on them. Again, these are a more affordable option that comes with a certain amount of sacrifice in performance but I have realistic expectations. If they were as good as top tier tires, the price would reflect that cost of production. If you are like me and are tired of watching a set of $3200 high performance tires dissolve in 40 000 kms, this is a great option. Get a flat...buy another 4 for the price of 2 big brand tires. do your tires rotations and check your psi like you should...regularly.
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.
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.
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.
Every test published as a Tire Reviews test is run by Jonathan Benson, who has been testing tires independently since 2007.