Mercedes-Benz E550 tire size
The most common factory tire size for the Mercedes-Benz E550 is 235/40R18 front, 255/35R18 rear, on 20 of the 32 year and trim fits listed. The table lists every year from 2010 to 2017 and the size each trim was built with. Pick your year and trim to see the tires that fit.
Mercedes-Benz E550 tire sizes by year
| Year | Factory tire size | Trims |
|---|---|---|
| 2017 | 235/40R18 front, 255/35R18 rearload index 95, speed rating Y | Base, Cabriolet RWD, Coupe RWD |
| 2016 | 235/40R18 front, 255/35R18 rearload index 95, speed rating Y | Base, Cabriolet, Coupe |
| 2015 | 235/40R18 front, 255/35R18 rearload index 95, speed rating Y | Base, Cabriolet RWD, Coupe RWD |
| 2014 | 235/40R18 front, 255/35R18 rearload index 95, speed rating Y | Base, Cabriolet, Coupe |
| 245/40R18load index 97, speed rating V | 4MATIC, Sedan 4-Matic | |
| 2013 | 235/40R18 front, 255/35R18 rearload index 95, speed rating Y | Base, Cabriolet, Coupe |
| 245/40R18load index 97, speed rating V | 4MATIC, Sedan 4-Matic | |
| 2012 | 235/40R18 front, 255/35R18 rear | Cabriolet, Coupe |
| 245/40R18load index 97, speed rating V | 4MATIC, Sedan | |
| 2011 | 235/40R18 front, 255/35R18 rear | Cabriolet, Coupe |
| 245/40R18load index 97, speed rating V | 4MATIC, Sedan 4-Matic | |
| 245/40R18 front, 265/35R18 rear | Sedan | |
| 245/45R17 | Sedan | |
| 2010 | 245/40R18load index 97, speed rating V | 4MATIC, Sedan 4-Matic |
| 235/40R18 front, 255/35R18 rear | Coupe RWD | |
| 245/40R18 front, 265/35R18 rear | Sedan RWD | |
| 245/45R17 | Sedan 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.