The 2017 Buick LaCrosse offers the following three stock wheel choices, ranging from 18 to 20 inches in size.
| GM RPO Code | Size (inches) | Size (cm) | Description |
|---|---|---|---|
| Q7A | 18 | 45.7 | painted aluminum |
| Q7Q | 20 | 50.8 | fully-painted aluminum |
| RDA | 18 | 45.7 | ultra-bright machined-faced aluminum |
Spare Wheels
The 2017 Buick LaCrosse offers one compact-sized spare wheels wrapped in three types of spare tires:
| GM RPO Code | Size (inches) | Size (cm) | |
|---|---|---|---|
| 4GO | 17 | 43.2 | steel compact spare wheel |
