Tire specs
- Warranty
- 60,000 miles
- Load index
- 113
- Speed rating
- V (149 mph)
- Load range
- Extra load (XL)
- Item #
- 2854521MIC69136
2021 BMW Alpina XB7 Base — 285/45R21
2021 BMW Alpina XB7 Base
- Factory size
- 285/45R21
- Load / speed
- 113Y
14 tire results
Factory-size matches for your vehicleTire specs
- Load index
- 113
- Speed rating
- H (130 mph)
- Load range
- Extra load (XL)
- Item #
- 2854521GOO109187664
Tire specs
- Warranty
- 50,000 miles
- Load index
- 113
- Speed rating
- V (149 mph)
- Load range
- Extra load (XL)
- Tread depth
- 9/32"
- Item #
- 2854521HAN1031525
Tire specs
- Load index
- 113
- Speed rating
- H (130 mph)
- Load range
- Extra load (XL)
- Tread depth
- 10/32"
- Item #
- 2854521CON03549530000
Tire specs
- Load index
- 113
- Speed rating
- W (168 mph)
- Load range
- Extra load (XL)
- Tread depth
- 10/32"
- Item #
- 2854521PIR2814300
Tire specs
- Load index
- 113
- Speed rating
- H (130 mph)
- Item #
- 2854521BRI004023
Tire specs
- Load index
- 113
- Speed rating
- H (130 mph)
- Load range
- Extra load (XL)
- Tread depth
- 8/32"
- Item #
- 2854521GOO109187692
Tire specs
- Load index
- 113
- Speed rating
- Y (186 mph)
- Load range
- Extra load (XL)
- Tread depth
- 8/32"
- Item #
- 2854521PIR2745000
Tire specs
- Load index
- 113
- Speed rating
- V (149 mph)
- Load range
- Extra load (XL)
- Item #
- 2854521BRI014826
Tire specs
- Warranty
- 60,000 miles
- Load index
- 113
- Speed rating
- H (130 mph)
- Load range
- Extra load (XL)
- Tread depth
- 11/32"
- Item #
- 2854521GOO767194673
Tire specs
- Load index
- 113
- Speed rating
- H (130 mph)
- Load range
- Extra load (XL)
- Tread depth
- 10/32"
- Item #
- 2854521PIR4111200
Tire specs
- Load index
- 113
- Speed rating
- H (130 mph)
- Run-flat
- Yes
- Item #
- 2854521BRI004031
What size tires does the 2021 BMW Alpina XB7 Base take?
The factory tire size for the 2021 BMW Alpina XB7 Base is 285/45R21.
The catalog lists it at load index 113, speed rating Y (up to 186 mph).
This trim is also listed with 285/35R23 front and 325/30R23 rear. Check which one your vehicle has.
| Wheels | Size | Load index | Speed rating |
|---|---|---|---|
| All wheels | 285/45R21 | 113 | Y |
| Front | 285/35R23 | 107 | Y |
| Rear | 325/30R23 | 109 | 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.