Mercedes S-Class Coupe (C217) Tire Sizes and Rim Dimensions by Year and Trim

The Mercedes S-Class Coupe (C217), produced between 2014 and 2020, features a range of tire sizes and rim dimensions that vary by model year and trim. Common tire markings include widths from 255 to 295 mm, aspect ratios between 30 and 40, and rim diameters from 19 to 21 inches. Rim widths correspond typically from 8.5 to 10 inches, depending on the specific trim and performance package.\n\nBase trims often use 19-inch rims with tire sizes like 255/40R19, while AMG or higher trims shift to wider 20- or 21-inch rims paired with low-profile tires such as 275/35R20 or 295/30R21. These variations affect handling characteristics and ride comfort.\n\nWhen comparing trims, pay attention to rim width × diameter references to ensure compatibility with replacement tires or aftermarket wheels. Selecting the correct tire size maintains vehicle safety, performance, and preserves onboard system calibration such as ABS and stability control.\n\nAlways consult the owner's manual or tire placard on the vehicle for exact specifications before purchasing tires. This ensures optimal fitment and performance tailored for your Mercedes S-Class Coupe (C217) model year and trim.

For bolt pattern (PCD), offset ET, center bore, and mounting details, open the bolt pattern page for Mercedes S-Class Coupe (C217).