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.
Mercedes S-Class wheel fitment
Mercedes S-Class wheel fitment for the Mercedes S-Class R2S (2014–2020): the factory PCD, centre bore and bolt spec, then the aftermarket width and offset window we fit to.
Bolt pattern (PCD)
5x112
Centre bore
66.6 mm
Bolt / thread
M14x1.5 (bolts)
Seat type
radius
Factory setup
staggered
TPMS
direct
Run-flat
Yes
Aftermarket wheel sizes — read per position:
Position
Width
Offset
Front
8J–9.5J
ET15–ET38
Rear (staggered)
9.5J–11J
ET26–ET48
As a rule, each extra 1J of width wants roughly +8–10 ET to keep the wheel tucked. The exact offset and any spacer are confirmed by the fit-check.
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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.
