BMW 430i Gran Coupe tire size
The most common factory tire size for the BMW 430i Gran Coupe is 245/35R20 front, 255/35R20 rear, on 14 of the 25 year and trim fits listed. The table lists every year from 2017 to 2027 and the size each trim was built with. Pick your year and trim to see the tires that fit.
BMW 430i Gran Coupe tire sizes by year
| Year | Factory tire size | Trims |
|---|---|---|
| 2027 | 245/35R20 front, 255/35R20 rear | Base, w/ M-Brake |
| 245/40R19 front, 255/40R19 rear | Base, w/ M-Brake | |
| 245/45R18 | Base | |
| 2026 | 245/35R20 front, 255/35R20 rearload index 95, speed rating Y | Base, w/ M-Brake, w/M Sport Pkg. |
| 245/40R19 front, 255/40R19 rearload index 98, speed rating H | Base, w/ M-Brake, w/M Sport Pkg. | |
| 245/35R20 | Base, w/ M-Brake | |
| 245/40R19 | Base, w/ M-Brake | |
| 245/45R18load index 100, speed rating Y | Base | |
| 2025 | 245/35R20 front, 255/35R20 rearload index 95, speed rating Y | Base, w/ M-Brake, w/M Sport Pkg. |
| 245/40R19 front, 255/40R19 rearload index 98, speed rating H | Base, w/ M-Brake, w/M Sport Pkg. | |
| 245/35R20 | Base, w/ M-Brake | |
| 245/40R19 | Base, w/ M-Brake | |
| 245/45R18load index 100, speed rating Y | Base | |
| 2024 | 245/35R20 front, 255/35R20 rearload index 95, speed rating Y | Base, w/ M-Brake |
| 245/35R20 | Base, w/ M-Brake | |
| 245/40R19 front, 255/40R19 rearload index 98, speed rating H | Base, w/ M-Brake | |
| 245/40R19 | Base, w/ M-Brake | |
| 245/45R18load index 100, speed rating Y | Base | |
| 2023 | 245/35R20 front, 255/35R20 rearload index 95, speed rating Y | Base, w/ M-Brake |
| 245/35R20 | Base, w/ M-Brake | |
| 245/40R19 front, 255/40R19 rearload index 98, speed rating H | Base, w/ M-Brake | |
| 245/40R19 | Base, w/ M-Brake | |
| 245/45R18load index 100, speed rating H | Base | |
| 2022 | 245/35R20 front, 255/35R20 rearload index 95, speed rating Y | Base, w/ M-Brake |
| 245/35R20 | Base, w/ M-Brake | |
| 245/40R19 front, 255/40R19 rearload index 98, speed rating Y | Base, w/ M-Brake | |
| 245/40R19 | Base, w/ M-Brake | |
| 245/45R18load index 100, speed rating H | Base | |
| 2020 | 225/40R19 front, 255/35R19 rearload index 89, speed rating Y | Base, Track Package |
| 225/45R18 front, 255/40R18 rearload index 91, speed rating Y | Base, Track Package | |
| 225/40R19load index 93, speed rating V | Base | |
| 225/45R18load index 91, speed rating V | Base | |
| 2019 | 225/40R19 front, 255/35R19 rearload index 89, speed rating Y | Base, RWD, Track Package |
| 225/45R18 front, 255/40R18 rearload index 91, speed rating Y | Base, RWD, Track Package | |
| 225/40R19load index 93, speed rating V | Base, RWD | |
| 225/45R18load index 91, speed rating Y | Base, RWD | |
| 225/50R17 | RWD | |
| 2018 | 225/40R19 front, 255/35R19 rearload index 89, speed rating Y | Base, RWD, Track Package |
| 225/45R18 front, 255/40R18 rearload index 91, speed rating Y | Base, RWD, Track Package | |
| 225/40R19load index 93, speed rating V | Base, RWD | |
| 225/45R18load index 91, speed rating V | Base, RWD | |
| 225/50R17 | RWD | |
| 2017 | 225/45R18 front, 255/40R18 rearload index 91, speed rating Y | Base, RWD, Track Package |
| 225/40R19 front, 255/35R19 rearload index 89, speed rating Y | Base, RWD | |
| 225/40R19 | RWD, Track Package | |
| 225/45R18load index 91, speed rating V | Base, RWD | |
| 225/50R17 | RWD |
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.