Tire specs
- Warranty
- 50,000 miles
- Load index
- 100
- Speed rating
- W (168 mph)
- Load range
- Extra load (XL)
- Item #
- 2454518BKH1601010
2023 BMW M440i Gran Coupe Base — 245/45R18
O.E. size · 245/45R18
2023 BMW M440i Gran Coupe Base
12 tire results
Factory-size matches for your vehicleTire specs
- Warranty
- 45,000 miles
- Load index
- 100
- Speed rating
- Y (186 mph)
- Load range
- Extra load (XL)
- Tread depth
- 10/32"
- Item #
- 2454518MIC07799
Tire specs
- Load index
- 100
- Speed rating
- Y (186 mph)
- Load range
- Extra load (XL)
- Tread depth
- 10.1/32"
- Item #
- 2454518FAL28036955
Tire specs
- Warranty
- 50,000 miles
- Load index
- 100
- Speed rating
- Y (186 mph)
- Item #
- 2454518MIS3752250907
Tire specs
- Warranty
- 40,000 miles
- Load index
- 100
- Speed rating
- W (168 mph)
- Load range
- Extra load (XL)
- Item #
- 2454518EVX221019020
Tire specs
- Warranty
- 45,000 miles
- Load index
- 100
- Speed rating
- W (168 mph)
- Load range
- Extra load (XL)
- Tread depth
- 10/32"
- Item #
- 2454518FAL28953865
Tire specs
- Warranty
- 70,000 miles
- Load index
- 100
- Speed rating
- V (149 mph)
- Load range
- Extra load (XL)
- Tread depth
- 11/32"
- Item #
- 2454518PIR4223600
Tire specs
- Warranty
- 65,000 miles
- Load index
- 100
- Speed rating
- V (149 mph)
- Load range
- Extra load (XL)
- Item #
- 2454518FAL28962865
Tire specs
- Warranty
- 50,000 miles
- Load index
- 100
- Speed rating
- Y (186 mph)
- Item #
- 2454518MOM73156
Tire specs
- Warranty
- 55,000 miles
- Load index
- 100
- Speed rating
- W (168 mph)
- Load range
- Extra load (XL)
- Tread depth
- 10/32"
- Item #
- 2454518NOKT433024
Tire specs
- Warranty
- 80,000 miles
- Load index
- 100
- Speed rating
- V (149 mph)
- Load range
- Extra load (XL)
- Tread depth
- 11/32"
- Item #
- 2454518DUN10022889
Tire specs
- Load index
- 100
- Speed rating
- H (130 mph)
- Load range
- Extra load (XL)
- Tread depth
- 9.5/32"
- Item #
- 2454518HAN1015152
What size tires does the 2023 BMW M440i Gran Coupe Base take?
The factory tire size for the 2023 BMW M440i Gran Coupe Base is 245/45R18.
The catalog lists it at load index 100, speed rating H (up to 130 mph).
This trim is also listed with 245/40R19 front and 255/40R19 rear, 245/35R20 front and 255/35R20 rear. Check which one your vehicle has.
| Wheels | Size | Load index | Speed rating |
|---|---|---|---|
| All wheels | 245/45R18 | 100 | H |
| Front | 245/40R19 | 98 | Y |
| Rear | 255/40R19 | 100 | Y |
| Front | 245/35R20 | 95 | Y |
| Rear | 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.