By Torque, AIWheelTech vehicle & fitment specialist · 2019–2023
Mercedes CLA AMG wheel fitment at a glance — The Mercedes Cla 45 Amg Br118 Facelift (2019–2023) uses a 5x112 bolt pattern, 66.6 mm centre bore, M14x1.5 bolts torqued to ~130 Nm. It accepts ~7.5J–9J wheels at ET35–ET48.
Overview
The Mercedes-Benz SLS AMG (C197 / R197) is a front mid-engine, 2-seater, limited production sports car developed by the Mercedes-AMG division of German automotive manufacturer Mercedes-Benz. It was designed to be a modern revival of the iconic 300SL Gullwing and succeeded the Mercedes-Benz SLR McLaren as its spiritual successor. The SLS AMG is notable for being the first Mercedes-Benz automobile entirely designed and built from scratch by AMG, featuring an M159 engine that was claimed to be the world's most powerful naturally aspirated production series engine at its introduction in 2009.
Mercedes CLA AMG wheel fitment
Mercedes CLA AMG wheel fitment for the Mercedes Cla 45 Amg Br118 Facelift (2019–2023): 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)
Wheel-bolt torque
130 Nm
Seat type
radius
Factory setup
square
TPMS
direct
Run-flat
Yes
Aftermarket wheel sizes — read per position:
Position
Width
Offset
Front
7.5J–9J
ET35–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 SLS AMG made its debut at the Frankfurt Motor Show in September 2009 and went on sale in Europe mid-2010, with US sales starting in early 2011. It was assembled largely by hand, with its chassis and aluminum body shell produced by Magna Steyr in Graz, Austria, before being transferred to Sindelfingen, Germany for final assembly. The car won several design awards including the red dot 'best of the best' award and Auto Bild's Design Award as Europe’s most attractive car. An electric version, the SLS AMG Electric Drive, was introduced at the 2012 Paris Motor Show.
Reliability & owner notes
Pros: Powerful naturally aspirated engine; Lightweight construction; Revival of the iconic Gullwing design
Cons: Expensive to maintain and repair; Limited production run
