Tire specs
- Warranty
- 55,000 miles
- Load index
- 99
- Speed rating
- W (168 mph)
- Load range
- Extra load (XL)
- Item #
- 2255018NEX18205NXK
2025 BMW i4 eDrive40 — 225/50R18
O.E. size · 225/50R18
2025 BMW i4 eDrive40
Prices are per tire. Installation & fees add $32.79 per tire (installation package, tire disposal and the California tire fee); sales tax is separate.
Prices are per tire. Installation & fees add $32.79 per tire (installation package, tire disposal and the California tire fee); sales tax is separate.
2 tire results
Factory-size matches for your vehicleTire specs
- Warranty
- 55,000 miles
- Load index
- 99
- Speed rating
- W (168 mph)
- Load range
- Extra load (XL)
- Tread depth
- 10/32"
- Item #
- 2255018NOKT433028
What size tires does the 2025 BMW i4 eDrive40 take?
The factory tire size for the 2025 BMW i4 eDrive40 is 225/50R18.
The catalog lists it at load index 99, speed rating W (up to 168 mph).
This trim is also listed with 245/40R19 front and 255/40R19 rear. Check which one your vehicle has.
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.
| Wheels | Size | Load index | Speed rating |
|---|---|---|---|
| All wheels | 225/50R18 | 99 | W |
| Front | 245/40R19 | 98 | Y |
| Rear | 255/40R19 | 100 | Y |