BMW 645Ci Tire Sizes

Here is a list of BMW 645Ci tire sizes, including the correct sizes for each year and model.

2004 BMW 645Ci Tire Sizes

Submodel	Tire Sizes
Cabrio Sport Package	245/40R19 (front) 275/35R19 (rear)
Cabrio Standard Model	245/45R18 (front) 245/40R19 (rear) 275/35R19 (front)
Coupe Sport Package	245/40R19 (front) 275/35R19 (rear)
Coupe Standard Model	245/45R18 (front) 245/40R19 (rear) 275/35R19 (front)

2005 BMW 645Ci Tire Sizes

Submodel	Tire Sizes
Cabrio Sport Package	245/40R19 (front) 275/35R19 (rear)
Cabrio Standard Model	245/45R18 (front) 245/40R19 (rear) 275/35R19 (front)
Coupe Sport Package	245/40R19 (front) 275/35R19 (rear)
Coupe Standard Model	245/45R18 (front) 245/40R19 (rear) 275/35R19 (front)