2020 BMW Z4 sDrive 30i w/ M-Brake
Front: 225/45R18Rear: 255/40R18
Front: 225/45R18Rear: 255/40R18
8 tire results
Factory-size matches for your vehicle2 front + 2 rearContinental
225/45ZR18 91Y SL BW
50,000 miles
View tire detailsFront: 225/45ZR18 91Y SL BW
Rear: 255/40ZR18 99Y XL BW
Front: 225/45ZR18 95Y XL
Rear: 255/40ZR18 99Y XL
Front: 225/45R18 95W XL
Rear: 255/40R18 99W XL
Front: 225/45ZR18 91Y SL BW
Rear: 255/40ZR18 99Y XL BW
Front: 225/45ZR18 95Y XL BW
Rear: 255/40ZR18 99Y XL BW
Front: 225/45R18 95Y XL BW
Rear: 255/40R18 99Y XL BW
Front: 225/45R18 95Y XL BW
Rear: 255/40R18 99Y XL BW
Front: 225/45R18 95W XL BW
Rear: 255/40R18 99Y XL BW
The factory tire sizes for the 2020 BMW Z4 sDrive 30i w/ M-Brake are 225/45R18 in front and 255/40R18 in the rear.
This trim is also listed with 255/35R19 front and 275/35R19 rear. Check which one your vehicle has.
| Wheels | Size | Load index | Speed rating |
|---|---|---|---|
| Front | 225/45R18 | — | — |
| Rear | 255/40R18 | — | — |
| Front | 255/35R19 | — | — |
| Rear | 275/35R19 | — | — |
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.
