Cadillac BLS tire and wheel sizes
The Cadillac BLS was approved in Switzerland between 2006 and 2010 with tires from 195/65R15 to 235/45R18 on 15″, 16″, 17″, 18″ wheels. The most common sizes are 225/45R17, 235/45R17, 225/45R18.
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
Cadillac BLS (2006–2010) type YSCF
25 approved versions, e.g. BLS 1.9D 150hp, BLS 1.9D 180hp, BLS 1.9D, BLS 2.0T.
| Tire size | Axle | Load / speed | Rim and offset | Versions |
|---|---|---|---|---|
| 195/65R15 | Front & rear | 91H | 6.5Jx15 ET41 | 7 |
| 215/60R15 | Front & rear | 94V | 6.5Jx15 ET41 | 9 |
| 205/55R16 | Front & rear | 91Q | 6.5Jx16 ET41 | 2 |
| 215/55R16 | Front & rear | 93V | 6.5Jx16 ET41 | 20 |
| 225/55R16 | Front & rear | 95Q | 6.5Jx16 ET41 | 4 |
| 205/50R17 | Front & rear | 93Q | 7Jx17 ET41 | 2 |
| 225/45R17 | Front & rear | 94W | 7Jx17 ET41 | 21 |
| 225/50R17 | Front & rear | 94Q | 7Jx17 ET41 | 4 |
| 235/45R17 | Front & rear | 94W | 7.5Jx17 ET41 | 21 |
| 225/45R18 | Front & rear | 95W | 7.5Jx18 ET41 | 21 |
| 235/45R18 | Front & rear | 98Y | 7.5Jx18 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 25 of 25 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.