Second Hand Volkswagen Caddy Wheel Arch Liner

No, the Mk3 and Mk4 Caddy are different generations built on different platforms with restyled bodywork, so the wheel arch liners are not interchangeable between them. Always quote your registration to the breaker so they can confirm the exact generation of the donor vehicle.

Yes, it matters — the Caddy Life (with rear side windows and passenger seating) and the standard panel van share the same basic platform but the rear body panels and surrounding structures differ, which affects whether arch liners interchange at the rear. Confirm with the breaker whether the liner you're buying came from a van or a Life/Maxi Life, and tell them your body style when requesting a quote.

For the rear arch liners in particular, the standard wheelbase Caddy and the long-wheelbase Caddy Maxi have different rear body proportions, so the liners are unlikely to be the same part. Always tell the breaker whether your vehicle is a standard or Maxi wheelbase when searching for a used liner.

Trim level does not affect wheel arch liner fitment — the liners are determined by body shape, wheelbase, and generation, not by whether the van is a Startline, C20, or Trendline. You may find minor cosmetic differences in finish or texture between donor vehicles, but functionally the part will be the same.

The Mk4 Caddy ran from 2015 to 2021, and parts from within that generation are your best starting point, but there can be mid-generation pressing or fitment changes that are difficult to confirm without checking. Give the breaker both your registration and the registration of the donor vehicle so they can verify the parts are a match before you buy.

The rear arch liner itself sits inside the wheel arch rather than on the tailgate or barn doors, so the door configuration at the back does not typically change the arch liner part. However, confirm this with the breaker against your specific registration, as surrounding trim and fixing points can occasionally vary between configurations.