Bentley Cont tire and wheel sizes
The Bentley Cont was approved in Switzerland between 2005 and 2017 with tires from 275/40R19 to 275/35R21 on 19″, 20″, 21″ wheels. The most common sizes are 275/35R20, 275/40R19, 275/40R20.
Sizes differ by engine, trim and market. Confirm with the tire placard (usually on the driver's door jamb), the owner's manual or the vehicle registration papers before buying tires or wheels.
Most common sizes
Bentley Cont. (2005–2017) type 3W
8 approved versions, e.g. Cont. Flying Spur, Cont. Supersports.
| Tire size | Axle | Load / speed | Rim and offset | Versions |
|---|---|---|---|---|
| 245/45R19 | Front & rear | 102V | 7.5Jx19 ET40, 9Jx19 ET41 | 2 |
| 275/40R19 | Front & rear | 105Y | 9Jx19 ET41 | 4 |
| 255/40R20 | Front & rear | 101W | 9Jx20 ET41 | 1 |
| 275/35R20 | Front & rear | 102W | 9Jx20 ET41, 9.5Jx20 ET41 | 8 |
| 275/40R20 | Front & rear | 106W | 9.5Jx20 ET41 | 4 |
| 275/35R21 | Front & rear | 103Y | 9.5Jx21 ET41 | 4 |
How to read this table
Rim and offset uses the European notation: 7Jx17 ET45 is a 7-inch wide, 17-inch diameter wheel with a 45 mm offset. "Versions" is how many approved versions list that size — a rough guide to how common it is. Load / speed is the most frequent service description (for example 91V) among them; your car may require a higher one.
Showing 8 of 14 approvals: rare special versions are left out to keep the page readable. Records were read from the German-language text and checked against the French text; 100 % matched exactly.
Source: Swiss Federal Roads Office (FEDRO/ASTRA), open government data. Original data (downloaded 2026-09-29). Data processed by us; errors in processing are ours, not the publisher's.