2020 Cadillac CT6 Tire Size
Quick specs
- Tire size
- 235/50R18 · 245/40R20 · 245/45R19 · 255/35R21
- Wheel size
- 8x18 · 8.5x20 · 8.5x19 · 9x21
- Bolt pattern
- 5x120
OEM tire sizes
| Configuration | Front | Rear | Wheel |
|---|---|---|---|
| 2.0T · 2.0L, B20NHT, I4, Petrol | 235/50R18 | 245/45R19 | 8x18 |
| 3.0T · 3.0L, LGW, V6, Petrol | 245/40R20 | 245/45R19 | 8.5x20 |
| 3.6i · 3.6L, LGX, V6, Petrol | 245/40R20 | 245/45R19 | 8.5x20 |
| 4.2T · 4.2L, LTA, V8, Petrol | 245/40R20 | 245/45R19 | 8.5x20 |
| 2.0T · 2.0L, LSY, I4, Petrol | 235/50R18 | 245/45R19 | 8x18 |
More specs for the 2020 Cadillac CT6
OEM tire sizes listed for this model year. Load index and speed rating may vary by option package.