Tire specs
- Warranty
- 65,000 miles
- Load index
- 95
- Speed rating
- W (168 mph)
- Load range
- Extra load (XL)
- Run-flat
- Yes
- Item #
- 2254518BRI006481
2025 BMW 430i xDrive Convertible — 225/45R18
2025 BMW 430i xDrive Convertible
- Factory size
- 225/45R18
- Load / speed
- 95H
56 tire results
Factory-size matches for your vehicleTire specs
- Warranty
- 65,000 miles
- Load index
- 95
- Speed rating
- V (149 mph)
- Load range
- Extra load (XL)
- Item #
- 2254518CON15582030000
Tire specs
- Warranty
- 50,000 miles
- Load index
- 95
- Speed rating
- Y (186 mph)
- Load range
- Extra load (XL)
- Tread depth
- 10/32"
- Item #
- 2254518PIR4083800
Tire specs
- Warranty
- 80,000 miles
- Load index
- 95
- Speed rating
- V (149 mph)
- Load range
- Extra load (XL)
- Tread depth
- 10/32"
- Item #
- 2254518NEX12523NXK
Tire specs
- Warranty
- 30,000 miles
- Load index
- 95
- Speed rating
- Y (186 mph)
- Load range
- Extra load (XL)
- Item #
- 2254518MIC31753
Tire specs
- Load index
- 95
- Speed rating
- W (168 mph)
- Load range
- Extra load (XL)
- Tread depth
- 9/32"
- Item #
- 2254518BFG47595
Tire specs
- Warranty
- 85,000 miles
- Load index
- 95
- Speed rating
- V (149 mph)
- Item #
- 2254518YOK110132833
Tire specs
- Load index
- 95
- Speed rating
- Y (186 mph)
- Load range
- Extra load (XL)
- Tread depth
- 8/32"
- Item #
- 2254518FIR008045
Tire specs
- Warranty
- 50,000 miles
- Load index
- 95
- Speed rating
- Y (186 mph)
- Load range
- Extra load (XL)
- Tread depth
- 10.1/32"
- Item #
- 2254518TOY223150
Tire specs
- Warranty
- 85,000 miles
- Load index
- 95
- Speed rating
- V (149 mph)
- Load range
- Extra load (XL)
- Tread depth
- 11/32"
- Item #
- 2254518GOO110178702
Tire specs
- Load index
- 95
- Speed rating
- V (149 mph)
- Item #
- 2254518BRI008863
Tire specs
- Warranty
- 55,000 miles
- Load index
- 95
- Speed rating
- H (130 mph)
- Load range
- Extra load (XL)
- Tread depth
- 9/32"
- Item #
- 2254518CON15502240000
What size tires does the 2025 BMW 430i xDrive Convertible take?
The factory tire size for the 2025 BMW 430i xDrive Convertible is 225/45R18.
The catalog lists it at load index 95, speed rating H (up to 130 mph).
This trim is also listed with 225/40R19, 225/40R19 front and 255/35R19 rear, 225/45R18 front and 255/40R18 rear. Check which one your vehicle has.
| Wheels | Size | Load index | Speed rating |
|---|---|---|---|
| All wheels | 225/45R18 | 95 | H |
| All wheels | 225/40R19 | 93 | H |
| Front | 225/40R19 | 93 | Y |
| Rear | 255/35R19 | 96 | Y |
| Front | 225/45R18 | — | — |
| Rear | 255/40R18 | — | — |
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.