Ford Mustang Quarter Panel Replacement Parts

The modern Mustang sold in the UK runs in two clear generations: the S550, which covers 2015 to 2023, and the S650, which began in 2024. Quarter panels are body-style and platform-specific, so getting the right generation is the single most important thing to confirm before ordering from a breaker. A panel from an S550 will not fit an S650.

Both 2018 and 2022 Mustangs sit within the S550 generation (2015–2023), so they share the same platform and body style, which is a strong starting point. However, Ford introduced a facelift to the S550 in 2018, and there is a possibility of mid-generation pressing changes that could affect panel fit; you should confirm with the breaker against your exact registration before buying. Never assume fitment is guaranteed without that check.

The S550 facelift arrived for the 2018 model year, creating a pre-facelift (2015–2017) and a post-facelift (2018–2023) split within the same generation. Whether the quarter panel pressings changed across that boundary is something you should confirm with the breaker against your registration, as this falls into the category of mid-generation changes we cannot state as fact. Name both your year and the donor year clearly when you contact the breaker.

Trim level — whether that is EcoBoost, GT, Mach 1, Bullitt, or Shelby GT500 — does not affect quarter panel fitment on the Mustang, because these variants share the same fastback body on the same platform. You may find cosmetic differences such as different paint codes or badging, but the structural panel itself is the same pressing across standard trims within the same generation. Your breaker can advise on paint matching and any minor finishing differences.

The vast majority of Mustangs sold in the UK are the fastback coupe, but a convertible body style was also available, and the quarter panel is completely different between the two because the convertible's body structure around the rear is fundamentally altered. Always confirm whether the donor car is a fastback or convertible before purchasing, as mixing the two will result in a panel that simply will not fit. Tell the breaker your body style as well as your year.

Yes — quarter panels are side-specific, so always specify NS (nearside, left-hand side as you sit in the car) or OS (offside, right-hand side) when contacting a breaker. A breaker will typically have only the panel from whichever side was undamaged on the salvage vehicle, so being clear upfront saves time. Confirm the side alongside your generation, model year, and body style to get an accurate quote.