Tire specs
- Warranty
- 55,000 miles
- Load index
- 103
- Speed rating
- H (130 mph)
- Load range
- Extra load (XL)
- Tread depth
- 9/32"
- Item #
- 2454520CON15574160000
2025 Buick Envision Sport Touring AWD — 245/45R20
2025 Buick Envision Sport Touring AWD
- Factory size
- 245/45R20
43 tire results
Factory-size matches for your vehicleTire specs
- Load index
- 103
- Speed rating
- Y (186 mph)
- Load range
- Extra load (XL)
- Item #
- 2454520PIR2858500
Continental
Cross Contact LX Sport - ContiSilent
245/45R20 103W XL BW
SUV & CrossoverContiSilentView tire detailsTire specs
- Load index
- 103
- Speed rating
- W (168 mph)
- Load range
- Extra load (XL)
- Tread depth
- 9/32"
- Acoustic / foam technology
- ContiSilent
- Item #
- 2454520CON03593390000
Tire specs
- Load index
- 103
- Speed rating
- W (168 mph)
- Load range
- Extra load (XL)
- Tread depth
- 8/32"
- Run-flat
- Yes
- Item #
- 2454520BRI0009026
Tire specs
- Load index
- 99
- Speed rating
- V (149 mph)
- Run-flat
- Yes
- Item #
- 2454520BRI008860
Tire specs
- Load index
- 99
- Speed rating
- V (149 mph)
- Tread depth
- 10/32"
- Item #
- 2454520BRI0013365
Tire specs
- Load index
- 103
- Speed rating
- W (168 mph)
- Load range
- Extra load (XL)
- Run-flat
- Yes
- Item #
- 2454520BRI004749
What size tires does the 2025 Buick Envision Sport Touring AWD take?
The factory tire size for the 2025 Buick Envision Sport Touring AWD is 245/45R20.
| Wheels | Size | Load index | Speed rating |
|---|---|---|---|
| All wheels | 245/45R20 | — | — |
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.