Mercedes S-Class wheel fitment — R2S

By Torque, AIWheelTech vehicle & fitment specialist · 2014–2020

Mercedes S-Class wheel fitment at a glance: The Mercedes S-Class R2S (2014–2020) uses a 5x112 bolt pattern, 66.6 mm centre bore, M14x1.5 bolts. It accepts ~8J–9.5J wheels at ET15–ET38 front; staggered setups run 9.5J–11J rear (ET26–ET48).

Overview

The Mercedes-Benz S-Class is a series of full-sized luxury sedans and coupés produced by German automaker Mercedes-Benz. Officially introduced as the 'S-Klasse' in 1972, it has been the top-of-the-line model for Mercedes-Benz since then. The W223 generation (R2S) represents an evolution with advanced technology and luxury features. It is manufactured at Mercedes-Benz plants, emphasizing safety, comfort, and performance.

History & notable variants

The S-Class R2S was introduced as part of a series that began in 1972. Over the years, it has been known for pioneering innovations such as seatbelt pretensioners and advanced drivetrain technologies. The W223 generation includes notable developments like enhanced safety features and luxury amenities.

Mercedes S-Class wheel fitment

Everything below is what the fit-check uses for Mercedes S-Class wheel fitment: the factory bolt spec first, then the width and offset window that clears the arches and the brakes on the Mercedes S-Class R2S.

Aftermarket wheel sizes — read per position:

Width and offset move together: roughly 8 to 10 ET more for every extra 1J keeps the wheel inside the arch. Final offset and any spacer come from the fit-check.

Dimensions

Source: EU type-approval data (EEA).

Body styles & production

Factory colours

Trim levels

Reliability & owner notes

• Pros: Advanced safety features, luxury amenities, technological innovations
• Cons: High price point, complex technology may be daunting for some users
• Common issues: No specific issues mentioned in the reference