Tire specs
- Warranty
- 45,000 miles
- Load index
- 98
- Speed rating
- W (168 mph)
- Load range
- Standard load (SL)
- Tread depth
- 10/32"
- Item #
- 2454519MIC19136
2019 Cadillac CT6 3.6L AWD
42 tire results
Factory-size matches for your vehicleContinental
245/45ZR19 98Y SL BW
50,000 miles
View tire detailsThe factory tire size for the 2019 Cadillac CT6 3.6L AWD is 245/45R19.
This trim is also listed with 245/40R20. Check which one your vehicle has.
| Wheels | Size | Load index | Speed rating |
|---|---|---|---|
| All wheels | 245/45R19 | — | — |
| All wheels | 245/40R20 | — | — |
Confirm the size printed on the sidewall of your current tire or on the tire placard in the driver's door jamb before you buy. Replacement tires should meet or exceed the vehicle's load index and speed rating.