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Cheap Mercedes-Benz GLS Wheel Arch Liner

Need a used Mercedes-Benz GLS wheel arch liner? Request a free quote from UK vehicle dismantlers and compare offers direct.

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What to check when buying a used Mercedes-Benz GLS wheel arch liner

A used wheel arch liner that fits one vehicle won't always fit another - even within the same model range. These questions help breakers match stock to your exact vehicle before they quote:

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Used wheel arch liner for other Mercedes-Benz models

Fitment questions

Will a wheel arch liner from a 2016–2019 GLS fit my 2020 GLS?

The first-generation GLS (X166) ran from 2016 to 2019, while the second-generation GLS (X167) launched in 2020 – these are entirely different platforms with completely different bodywork, so the arch liners are not interchangeable across that boundary. You must source a liner from the correct generation for your car. Confirm the exact part with the breaker using your registration.

Does the year of my GLS matter when buying a used wheel arch liner?

Yes, generation matters considerably – the X166 (2016–2019) and X167 (2020 onwards) GLS have different body pressings and liner shapes. Within a generation, minor mid-cycle pressing changes can occasionally affect fit, so always confirm with the breaker against your registration to be sure.

Does the trim level affect which wheel arch liner I need for my Mercedes GLS?

Trim level – whether your GLS is a standard AMG Line, or any other specification – does not affect which arch liner you need, as the underlying body structure and wheel arch shape are the same across the range. You may find that liners sourced from different trim levels look slightly different in terms of surface finish or any attached clips and fixings, but the fitment is determined by generation and body position (front NS, front OS, rear NS, rear OS), not trim. Always check the specific liner position with the breaker.

Is the front wheel arch liner the same as the rear on a Mercedes GLS?

No, front and rear wheel arch liners are completely different parts and are not interchangeable – they are shaped to fit specific wheel arch openings at the front and rear of the car. You also need to specify which side you need: nearside (NS, left) or offside (OS, right). Give the breaker your registration along with the position to make sure you get the correct piece.

Do all variants of the Mercedes GLS have wheel arch liners?

Yes, wheel arch liners are a standard fitment on all variants of the Mercedes-Benz GLS – the GLS is sold exclusively as a full-size SUV and all examples left the factory with liners in each wheel arch regardless of engine or drivetrain. There are no engine-specific or drivetrain-specific variants of this model that would be without them.

Will a wheel arch liner from a pre-facelift X167 GLS fit a post-facelift X167 GLS?

The X167 GLS received a facelift update, and mid-generation pressing or panel changes can sometimes affect arch liner fitment even within the same platform. Whether a pre- and post-facelift X167 liner interchanges is something you should confirm directly with the breaker using both your registration and the donor vehicle's registration, rather than assume they are the same part.