Tire specs
- Warranty
- 80,000 miles
- Load index
- 98
- Speed rating
- V (149 mph)
- Load range
- Extra load (XL)
- Tread depth
- 11/32"
- Item #
- 2255017DUN10022637
2017 BMW 320i Base — 225/50R17
O.E. size · 225/50R17
2017 BMW 320i Base
13 tire results
Factory-size matches for your vehicleWhat size tires does the 2017 BMW 320i Base take?
The factory tire size for the 2017 BMW 320i Base is 225/50R17.
The catalog lists it at load index 94, speed rating V (up to 149 mph).
This trim is also listed with 225/45R18, 225/45R18 front and 255/40R18 rear. Check which one your vehicle has.
| Wheels | Size | Load index | Speed rating |
|---|---|---|---|
| All wheels | 225/50R17 | 94 | V |
| All wheels | 225/45R18 | 91 | V |
| Front | 225/45R18 | 91 | Y |
| Rear | 255/40R18 | 95 | 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.