Tire specs
- Warranty
- 55,000 miles
- Load index
- 94
- Speed rating
- V (149 mph)
- Load range
- Standard load (SL)
- Tread depth
- 10/32"
- Item #
- 2454019MIC23600
2017 Buick Regal GS — P245/40R19
2017 Buick Regal GS
- Factory size
- P245/40R19
- Load / speed
- 94W
50 tire results
Factory-size matches for your vehicleTire specs
- Warranty
- 65,000 miles
- Load index
- 94
- Speed rating
- V (149 mph)
- Load range
- Standard load (SL)
- Tread depth
- 12/32"
- Item #
- 2454019YOK110132746
Tire specs
- Warranty
- 50,000 miles
- Load index
- 98
- Speed rating
- Y (186 mph)
- Load range
- Extra load (XL)
- Tread depth
- 10/32"
- Item #
- 2454019HAN1028541
Tire specs
- Warranty
- 60,000 miles
- Load index
- 98
- Speed rating
- W (168 mph)
- Load range
- Extra load (XL)
- Tread depth
- 10/32"
- Item #
- 2454019COO166428021
Tire specs
- Warranty
- 60,000 miles
- Load index
- 98
- Speed rating
- V (149 mph)
- Load range
- Extra load (XL)
- Tread depth
- 11.3/32"
- Item #
- 2454019TOY239450
Continental
ExtremeContact Sport 02
245/40ZR19 98Y XL BW
Ultra High Performance30,000 miles
View tire detailsTire specs
- Warranty
- 30,000 miles
- Load index
- 98
- Speed rating
- Y (186 mph)
- Load range
- Extra load (XL)
- Tread depth
- 10/32"
- Item #
- 2454019CON03125330000
Tire specs
- Load index
- 94
- Speed rating
- W (168 mph)
- Load range
- Standard load (SL)
- Tread depth
- 10/32"
- Item #
- 2454019GOO102972387
Tire specs
- Warranty
- 50,000 miles
- Load index
- 98
- Speed rating
- Y (186 mph)
- Load range
- Extra load (XL)
- Tread depth
- 10/32"
- Item #
- 2454019BRI011913
Tire specs
- Load index
- 98
- Speed rating
- H (130 mph)
- Load range
- Extra load (XL)
- Tread depth
- 10/32"
- Item #
- 2454019PIR3786800
Tire specs
- Warranty
- 20,000 miles
- Load index
- 101
- Speed rating
- Y (186 mph)
- Load range
- Extra load (XL)
- Tread depth
- 9/32"
- Item #
- 2454019MIC46007
Tire specs
- Load index
- 98
- Speed rating
- Y (186 mph)
- Load range
- Extra load (XL)
- Item #
- 2454019HAN1025925
Tire specs
- Warranty
- 40,000 miles
- Load index
- 94
- Speed rating
- W (168 mph)
- Load range
- Standard load (SL)
- Tread depth
- 9/32"
- Item #
- 2454019CON15495970000
What size tires does the 2017 Buick Regal GS take?
The factory tire size for the 2017 Buick Regal GS is P245/40R19.
The catalog lists it at load index 94, speed rating W (up to 168 mph).
This trim is also listed with 255/35R20. Check which one your vehicle has.
| Wheels | Size | Load index | Speed rating |
|---|---|---|---|
| All wheels | P245/40R19 | 94 | W |
| All wheels | 255/35R20 | 97 | Y |
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.