Mercedes GLA AMG wheel fitment — 45, 45s X156 FL
Overview
The Mercedes-Benz SLS AMG (C197 / R197) is a front mid-engine, 2-seater sports car developed by the Mercedes-AMG division of German automotive manufacturer Mercedes-Benz. It was introduced at the 2009 Frankfurt Motor Show and went on sale in Europe in mid-2010 with production ending in 2014. The SLS AMG is a spiritual successor to the iconic 300SL Gullwing, featuring gull-wing doors and advanced engineering from Mercedes-AMG. It was assembled largely by hand at Sindelfingen, Germany, using an aluminum body shell produced by Magna Steyr in Graz, Austria.
History & notable variants
The SLS AMG was designed to be a modern revival of the 300SL Gullwing with gull-wing doors and advanced technology. It succeeded the Mercedes-Benz SLR McLaren as the flagship sports car for AMG. The SLS AMG won several design awards including the red dot 'best of the best' award in 2010. An electric version, the SLS AMG Electric Drive, was introduced at the 2012 Paris Motor Show and production ended with the introduction of the GT Final Edition.
Mercedes GLA AMG wheel fitment
Everything below is what the fit-check uses for Mercedes GLA AMG wheel fitment: the factory bolt spec first, then the width and offset window that clears the arches and the brakes on the Mercedes Amg Gla 45, 45s X156 FL.
| Bolt pattern (PCD) | 5x112 |
| Centre bore | 66.6 mm |
| Bolt / thread | M14x1.5 (bolts) |
| Wheel-bolt torque | 140 Nm |
| Seat type | radius |
| Factory setup | square |
| TPMS | direct |
| Run-flat | Yes |
Aftermarket wheel sizes — read per position:
| Position | Width | Offset |
|---|---|---|
| Front | 8J–9.5J | ET35–ET52 |
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.
Body styles & production
| Produced | 2018–2020 |
Factory colours
Trim levels
Reliability & owner notes
- Pros: Advanced engineering, powerful V8 engine, gull-wing doors, high performance
- Cons: Limited production, expensive price tag