Used Mercedes-Benz G-Class Roof Rack

This is an important generation boundary to check: the original W463 ran from 1989 until 2018, when Mercedes replaced it with the heavily revised W463A (2018-onwards), which has a different roofline, rain channel profile, and roof dimensions despite looking visually similar. Roof racks are not interchangeable across this boundary as a rule, so confirm with the breaker against your exact registration before buying. A rack from within the same generation is a much safer starting point.

Trim and engine level make no difference to roof rack fitment on the G-Class — the roof structure and mounting points are the same across G350d, G500, G550, and AMG G63 variants within the same generation. You may find cosmetic differences such as colour or finish between racks fitted to different spec vehicles, but these do not affect whether the rack physically fits. Stick to matching the generation (W463 or W463A) rather than worrying about which engine the donor car had.

A 2015 car is a W463 (pre-2018) and a 2019 car is a W463A, so these sit on either side of the major generation change — the body and roof dimensions differ meaningfully between the two. It is very unlikely a rack designed for the pre-2018 car will mount correctly on the post-2018 car, but confirm with the breaker against both registrations to be certain. Sourcing a rack from a donor car within the same generation as yours is strongly recommended.

Yes, a factory-fitted roof rack is a genuine Mercedes-Benz G-Class feature and has been offered across multiple variants of both the W463 (1989–2018) and W463A (2018–present) generations, often as standard or as an option depending on market and specification. The G-Class is a body-on-frame, boxy SUV and the roof rack is an integral part of its design, so used examples are commonly available through breakers. When sourcing a used one, make sure the breaker confirms it came from the same generation as your vehicle.

The G-Class has been offered in both standard and long-wheelbase body styles, and the roof length differs between them, so the number of mounting bars and overall rack length will not match if you mix the two. Always confirm the wheelbase of the donor vehicle with the breaker against your own registration. This is one of the more important checks to make, as the difference in rack length between a short and long-wheelbase car is significant.

The W463 ran for a very long run from 1989 through to 2018, and Mercedes made various updates to the bodywork during that period, meaning there could be pressing or profile differences between an early and late W463 rack that are not immediately obvious. The generation name is a good starting point and suggests potential compatibility, but you should confirm with the breaker against your specific registration whether the mounting points and roof profile match your car. Do not assume all W463 racks are identical across that full production span.