Tire specs
- Load index
- 94
- Speed rating
- W (168 mph)
- Tread depth
- 7.9/32"
- Item #
- 2254517FAL28537258
2014 BMW Z4 sDrive28i — 225/45R17
O.E. size · 225/45R17
2014 BMW Z4 sDrive28i
13 tire results
Factory-size matches for your vehicleWhat size tires does the 2014 BMW Z4 sDrive28i take?
The factory tire size for the 2014 BMW Z4 sDrive28i is 225/45R17.
The catalog lists it at load index 91, speed rating W (up to 168 mph).
This trim is also listed with 225/40R18 front and 255/35R18 rear. Check which one your vehicle has.
| Wheels | Size | Load index | Speed rating |
|---|---|---|---|
| All wheels | 225/45R17 | 91 | W |
| Front | 225/40R18 | 88 | W |
| Rear | 255/35R18 | 90 | W |
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.