Front: 255/40ZR18 99Y XL
Rear: 275/40ZR18 99Y
Tire specs
- Load index
- 99
- Speed rating
- Y (186 mph)
- Load range
- Extra load (XL)
- Tread depth
- 10/32"
- Item #
- 2554018FAL28038585
2025 BMW Z4 sDrive 30i w/ M-Brake — 255/40R18
O.E. size · 255/40R18 / 275/40R18
2025 BMW Z4 sDrive 30i w/ M-Brake
Front: 255/40R18Rear: 275/40R18
2 front + 2 rear
Front: 255/40R18Rear: 275/40R18
1 tire result
Factory-size matches for your vehicle2 front + 2 rear