Used Mercedes-Benz GLB Side Skirt

Side skirts on the GLB are an optional styling accessory rather than a standard body panel fitted to every car — they were available as part of Mercedes' AMG Line trim package and also as genuine dealer-fitted accessories, so not every GLB will have them. If your car originally came without side skirts and you want to add them, you'll need to find a set from a GLB that was specified with the same package. Confirm with the breaker that the set they have came from an AMG Line or similarly specified GLB to make sure they're the correct style for what you're trying to achieve.

The Mercedes GLB (X247) was launched in 2019 and received a mid-cycle facelift around 2023, which brought updates to the exterior styling including bumpers and trim details, so a pre-facelift and post-facelift GLB may use differently shaped side skirts. The generation boundary here is the key question — name it to your breaker and ask them to confirm the part number or check the skirt against your registration before purchase. Don't assume parts from either side of that 2023 facelift boundary will swap directly without that check.

Trim level does not affect the underlying bodywork of the GLB, so the body aperture and mounting points are the same across SE, Sport, and AMG Line variants. However, the side skirts themselves are a styling panel and the AMG Line skirts have a distinct sportier appearance compared to any plainer trim option, so fitting AMG Line skirts to a non-AMG Line car is possible but will give it a noticeably different look. Your breaker can confirm the style of skirts they have so you know what you're getting visually.

No — the drivetrain layout (4MATIC four-wheel drive or front-wheel drive) has no bearing on side skirt fitment, as these are body panels attached to the sill area and are identical across drivetrain variants within the same generation and trim specification. The same applies to engine choice, whether diesel or petrol — none of that affects the skirt. Focus your conversation with the breaker on the generation, facelift status, and whether the donor car had the same trim or styling package as yours.

Used breakers will often sell NS and OS skirts individually, so if only one side is damaged you should be able to source a single replacement rather than a full pair. Do bear in mind that colour match and any signs of age or fading may differ between a single used skirt and your remaining original, especially on older cars, so factor that in when deciding whether to buy one or both sides. Always confirm with the breaker which side they have listed before agreeing a price.

Both a 2019 and a 2022 GLB fall within the pre-facelift X247 generation, so they are built on the same platform and the side skirts should be broadly compatible, assuming both donor and recipient cars were specified with the same styling package. That said, you should confirm with the breaker by cross-referencing part numbers or checking against your registration, as minor production changes can occur within a generation. Fitment cannot be guaranteed without that check.