2018 Buick Regal Tourx Preferred
32 tire results
Factory-size matches for your vehicleContinental
235/50ZR18 97W SL BW
50,000 miles
View tire detailsThe factory tire size for the 2018 Buick Regal Tourx Preferred is 235/50R18.
The catalog lists it at load index 97, speed rating V (up to 149 mph).
| Wheels | Size | Load index | Speed rating |
|---|---|---|---|
| All wheels | 235/50R18 | 97 | V |
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.
