Tire specs
- Warranty
- 50,000 miles
- Load index
- 95
- Speed rating
- Y (186 mph)
- Load range
- Extra load (XL)
- Item #
- 2254518MIS3734250907
2012 BMW 328i xDrive Sedan — 225/45R18
O.E. size · 225/45R18
2012 BMW 328i xDrive Sedan
3 tire results
Factory-size matches for your vehicleTire specs
- Warranty
- 50,000 miles
- Load index
- 95
- Speed rating
- Y (186 mph)
- Load range
- Extra load (XL)
- Item #
- 2254518KUM2369123
Tire specs
- Warranty
- Up to 50,000 miles
- Load index
- 95
- Speed rating
- Y (186 mph)
- Load range
- Extra load (XL)
- Item #
- 2254518MOM73154
What size tires does the 2012 BMW 328i xDrive Sedan take?
The factory tire size for the 2012 BMW 328i xDrive Sedan is 225/45R18.
The catalog lists it at load index 91, speed rating Y (up to 186 mph).
This trim is also listed with 225/45R17, 225/45R18 front and 255/40R18 rear, 225/50R17. Check which one your vehicle has.
| Wheels | Size | Load index | Speed rating |
|---|---|---|---|
| All wheels | 225/45R18 | 91 | Y |
| All wheels | 225/45R17 | 91 | W |
| Front | 225/45R18 | — | — |
| Rear | 255/40R18 | — | — |
| All wheels | 225/50R17 | — | — |
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.