Absolutely Brilliant. They are one whole step better than the PS4 which I have driven in size 245/40R18 on a RWD 530d E61. The dry grip is outstanding. Very comfortable and quiet. The M550d touring comes stock with Dunlop runflats and these PS4s are just on a whole different playing field. Not to mention that the rear Dunlops both failed catastrophically by delaminating from the steel beads and bursting at 240km/h and with an age of the tires just one year old with 4mm still left on the tread. Very happy with this tire.
275/30 R17 Tires
Everything we know about the 275/30 R17 tire size: 1 owner reviews covering 1,000 miles of driving, and EU label data for the tires you can actually buy in it.
- 1owner reviews
- 1,000 milescovered on them
What does 275/30 R17 mean?
A 275/30 R17 tire is 275 mm wide, its sidewall is 30% of that width (83 mm) tall, and it fits a 17 inch wheel. That gives an overall diameter of roughly 597 mm.
| Section width | 275 mm |
|---|---|
| Sidewall height | 83 mm |
| Rim diameter | 17" (432 mm) |
| Overall diameter | ≈ 597 mm |
| Circumference | ≈ 1,875 mm |
| Revolutions per km | ≈ 533 |
| Revolutions per mile | ≈ 858 |
Also written as
275/30R17 275/30 ZR17 275-30-17 275 30 17
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 275/30 R17 tires?
The cars most often running this size in our owner reviews. Each links to the best rated tires for that exact car.
What drivers say about their 275/30 R17 tires
The most recent owner reviews fitted in this size, in their own words.
Drive on 275/30 R17 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.