ORIGINAL EQUIPMENT SIZES FOR:

2016 BMW 550i \ 4 Dr Sedan Base (245/45R18 100 V)

YOUR VEHICLE'S OEM TIRE SIZE

Based on our records, this should be your vehicle's current tire size.

OE Wheel Diameter: 18" 245/45R18 (100V)
SELECT YOUR CURRENT TIRE SIZE

Different size for rear tires?