BMW 328i GT xDrive tire size
The most common factory tire size for the BMW 328i GT xDrive is 225/50R18, on 13 of the 19 year and trim fits listed. The table lists every year from 2014 to 2016 and the size each trim was built with. Pick your year and trim to see the tires that fit.
BMW 328i GT xDrive tire sizes by year
| Year | Factory tire size | Trims |
|---|---|---|
| 2016 | 225/50R18load index 99, speed rating V | Base, GT, GT w/ M-Brake |
| 225/50R18 front, 255/45R18 rearload index 95, speed rating W | Base, GT, GT w/ M-Brake | |
| 225/55R17load index 97, speed rating H | Base, GT | |
| 225/45R18load index 91, speed rating V | Base | |
| 225/45R18 front, 255/40R18 rearload index 91, speed rating Y | Base | |
| 225/45R19load index 96, speed rating V | Base | |
| 225/45R19 front, 255/40R19 rearload index 92, speed rating W | Base | |
| 225/50R17load index 94, speed rating V | Base | |
| 2015 | 225/50R18 | Base, Base w/ M-Brake, Luxury Line, M Sport, Sport Line |
| 225/45R18load index 91, speed rating V | Luxury Line, M Sport, Sport Line | |
| 225/50R18 front, 255/45R18 rear | Base, Base w/ M-Brake, M Sport | |
| 225/45R18 front, 255/40R18 rearload index 91, speed rating Y | M Sport | |
| 225/50R17load index 94, speed rating V | Base | |
| 225/55R17load index 97, speed rating H | Base | |
| 2014 | 225/50R18 | Base, Luxury Line, M Sport, Sport Line, w/ M-Brake |
| 225/45R18load index 91, speed rating V | Sedan Luxury Line, Sedan M Sport, Sedan Sport Line | |
| 225/50R18 front, 255/45R18 rear | Base, M Sport, w/ M-Brake | |
| 225/45R18 front, 255/40R18 rearload index 91, speed rating Y | Sedan M Sport, Sports Wagon w/Sport Pkg. | |
| 225/50R17load index 94, speed rating W | Sedan, Sports Wagon | |
| 225/55R17 | 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.