Tire specs
- Warranty
- 60,000 miles
- Load index
- 104
- Speed rating
- V (149 mph)
- Load range
- Extra load (XL)
- Tread depth
- 11.5/32"
- Item #
- 2455018KUM2169803
2021 BMW 745e xDrive Base — 245/50R18
2021 BMW 745e xDrive Base
- Factory size
- 245/50R18
- Load / speed
- 100V
2 tire results
Factory-size matches for your vehicleTire specs
- Item #
- 2455018MOM73153
What size tires does the 2021 BMW 745e xDrive Base take?
The factory tire size for the 2021 BMW 745e xDrive Base is 245/50R18.
The catalog lists it at load index 100, speed rating V (up to 149 mph).
This trim is also listed with 245/45R19, 245/45R19 front and 275/40R19 rear. Check which one your vehicle has.
| Wheels | Size | Load index | Speed rating |
|---|---|---|---|
| All wheels | 245/50R18 | 100 | V |
| All wheels | 245/45R19 | 102 | V |
| Front | 245/45R19 | 98 | Y |
| Rear | 275/40R19 | 101 | 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.