Disclaimer: Not affiliated with or endorsed by BMW Motor Company. For informational purposes only. Full Disclaimer
2004 BMW 645 Tire Sizes
Best Tires for BMW 645
Falken Azenis Fk510
Falken Azenis Fk510
Stock Tire Sizes
P 245/45 R18
Diameter 26.68" | Sidewall height 4.34"
P 245/40 R19
Diameter 26.72" | Sidewall height 3.86"
P 245/35 R20
Diameter 26.75" | Sidewall height 3.38"
P 255/30 R21
Diameter 27.02" | Sidewall height 3.01"
P 255/30 R21
Diameter 27.02" | Sidewall height 3.01"
Custom Tire Sizes for BMW 645 All Years
Photo
Tire size
Wheel Diameter
245/30 R22 / 295/25 R22
27.8"