Tire specs
- Warranty
- 40,000 miles
- Load index
- 100
- Speed rating
- W (168 mph)
- Load range
- Extra load (XL)
- Tread depth
- 9.2/32"
- Item #
- 2454518EVO221019020
2017 BMW 640i Coupe — 245/45R18
2017 BMW 640i Coupe
- Factory size
- 245/45R18
- Load / speed
- 100V
8 tire results
Factory-size matches for your vehicleTire specs
- Load index
- 100
- Speed rating
- W (168 mph)
- Load range
- Extra load (XL)
- Item #
- 2454518BKH1601010
Tire specs
- Warranty
- 45,000 miles
- Load index
- 100
- Speed rating
- W (168 mph)
- Load range
- Extra load (XL)
- Tread depth
- 10/32"
- Item #
- 2454518FAL28953865
Tire specs
- Load index
- 100
- Speed rating
- V (149 mph)
- Load range
- Extra load (XL)
- Tread depth
- 11/32"
- Item #
- 2454518PIR4223600
Tire specs
- Warranty
- 65,000 miles
- Load index
- 100
- Speed rating
- V (149 mph)
- Load range
- Extra load (XL)
- Item #
- 2454518FAL28962865
Tire specs
- Load index
- 100
- Speed rating
- Y (186 mph)
- Load range
- Extra load (XL)
- Tread depth
- 10.1/32"
- Item #
- 2454518FAL28036955
Tire specs
- Warranty
- 60,000 miles
- Load index
- 100
- Speed rating
- V (149 mph)
- Load range
- Extra load (XL)
- Tread depth
- 10/32"
- Item #
- 2454518MIC31804
Tire specs
- Load index
- 100
- Speed rating
- H (130 mph)
- Load range
- Extra load (XL)
- Tread depth
- 10/32"
- Run-flat
- Yes
- Item #
- 2454518PIR2477900
What size tires does the 2017 BMW 640i Coupe take?
The factory tire size for the 2017 BMW 640i Coupe is 245/45R18.
The catalog lists it at load index 100, speed rating V (up to 149 mph).
This trim is also listed with 245/40R19, 245/40R19 front and 275/35R19 rear, 245/35R20 front and 275/30R20 rear and 1 more. Check which one your vehicle has.
| Wheels | Size | Load index | Speed rating |
|---|---|---|---|
| All wheels | 245/45R18 | 100 | V |
| All wheels | 245/40R19 | 98 | V |
| Front | 245/40R19 | 94 | Y |
| Rear | 275/35R19 | 96 | Y |
| Front | 245/35R20 | 95 | Y |
| Rear | 275/30R20 | 97 | Y |
| Front | 245/45R18 | — | — |
| Rear | 275/40R18 | — | — |
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.