BMW 550i GT xDrive tire size

The most common factory tire size for the BMW 550i GT xDrive is 245/40R20 front, 275/35R20 rear, on 19 of the 20 year and trim fits listed. Each year below lists the sizes its trims were built with (2010 to 2017). Pick your year and trim to see the tires that fit.

BMW 550i GT xDrive tire sizes by year

20174 sizes · 8 trims

245/40R20 front, 275/35R20 rear
245/45R19
245/45R19 front, 275/40R19 rearload index 98, speed rating Y
- M Sport
245/50R18load index 100, speed rating V
- Base

20167 sizes · 12 trims

245/40R20 front, 275/35R20 rear
245/45R19
245/40R19load index 98, speed rating V
- Luxury Line
- M Sport
245/40R19 front, 275/35R19 rearload index 94, speed rating Y
- M Sport
245/45R18load index 100, speed rating V
- Base
245/45R19 front, 275/40R19 rearload index 98, speed rating Y
- M Sport
245/50R18load index 100, speed rating V
- Base

20157 sizes · 12 trims

245/40R20 front, 275/35R20 rear
245/45R19
245/40R19load index 98, speed rating V
- Luxury Line
- M Sport
245/40R19 front, 275/35R19 rearload index 94, speed rating Y
- M Sport
245/45R18load index 100, speed rating V
- Base
245/45R19 front, 275/40R19 rearload index 98, speed rating Y
- M Sport
245/50R18load index 100, speed rating V
- Base

20147 sizes · 14 trims

245/45R19
245/40R19load index 98, speed rating V
245/40R20 front, 275/35R20 rear
245/40R19 front, 275/35R19 rearload index 94, speed rating Y
- M Sport
245/45R18load index 100, speed rating V
- Base
245/45R19 front, 275/40R19 rearload index 98, speed rating Y
- M Sport
245/50R18load index 100, speed rating V
- Base

20135 sizes · 6 trims

245/40R20 front, 275/35R20 rear
- Base
- w/Sport Pkg.
245/40R19load index 98, speed rating Y
- w/Sport Pkg.
245/45R19
- Base
245/45R19 front, 275/40R19 rearload index 98, speed rating Y
- w/Sport Pkg.
245/50R18load index 100, speed rating V
- Base

20125 sizes · 6 trims

245/40R20 front, 275/35R20 rear
- Base
- w/Sport Pkg.
245/40R19 front, 275/35R19 rearload index 94, speed rating Y
- w/Sport Pkg.
245/45R19
- Base
245/45R19 front, 275/40R19 rearload index 98, speed rating Y
- w/Sport Pkg.
245/50R18load index 100, speed rating V
- Base

20115 sizes · 7 trims

245/40R20 front, 275/35R20 rear
- Base
- w/Sport Pkg.
245/45R19 front, 275/40R19 rear
- Base
- w/Sport Pkg.
245/40R19 front, 275/35R19 rearload index 94, speed rating Y
- w/Sport Pkg.
245/45R19
- Base
245/50R18load index 100, speed rating V
- Base

20104 sizes · 4 trims

245/40R20 front, 275/35R20 rear
- Base
245/45R19
- Base
245/45R19 front, 275/40R19 rear
- Base
245/50R18load index 100, speed rating W
- Base

Check your own tire

A trim can be sold with more than one wheel size. The size printed on the sidewall of your current tire, or on the placard in the driver's door jamb, is the one your vehicle has.

How to read your tire size Other BMW models