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Mud flaps for the T3 Syncro

Complete kit of black mudflaps with metal brackets for the VW T3 Syncro

Published January 8, 2023 Updated July 18, 2026 By Gonzalo Solaz

Learn about the author’s experience and limitations. About the author

After fitting the footrests, I’ve decided to buy and fit some mud flaps for the T3 Syncro, but only at the rear. In this post, I’ll explain how to fit them and why I’m fitting them.

What are mud flaps?

Mud flaps (also known as mud guards) are parts fitted behind the tyres to protect the van’s bodywork from splashes and mud kicked up whilst driving off-road. Obviously, they also serve to protect the bodywork from debris kicked up whilst driving on tarmac roads, such as small stones, and/or to prevent water from splashing onto the vehicle behind if it’s raining or has rained.

Finally, they can also serve an aesthetic purpose, as they give the vehicle a more 4×4 or rally-style look.

Mud flaps for the T3 Syncro

There aren’t actually many options for mud flaps for the T3 Syncro. The most common ones are plain, made of rubber and manufactured in Germany. You can find them under the reference number 251821811A. Incidentally, in German they’re called ‘T3 Schmutzfänger’.

Black mudflaps with fitting kit for the VW T3 Syncro van

As you can see, they’re made from good-quality, fairly thick rubber and come with a set of stainless steel brackets and a set of screws.

Fitting the mud flaps

One curious thing is that these come without any fitting instructions. Perhaps this is because they’re designed to replace the original mud flaps on the VW T3 Syncro, so you can see how they’re fitted and the necessary holes are already there. And although this isn’t the case for me, I have to say that they have been fitted to my van at some point.

Mounting holes for mudflaps in the rear bumper of a VW T3 Syncro
Detail of the chassis holes for fitting mudflaps on the VW T3 Syncro
Detail of the mudflap mounting point on the wheel arch of a VW T3 Syncro

What I’m not sure about now is whether, as this is a T3 Syncro Caravelle GL, the side skirts came as standard on this model. Be that as it may, the fact is that the holes in the panel are already there and I’m going to make use of them. Another reason why there are no instructions might be that they aren’t particularly difficult to fit. Although, in my opinion, you do need to have some idea of how they’re fitted.

Rear mudflap kit with brackets for the VW T3 Syncro

Fitting process

1- The first thing I did was paint the metal parts black so they wouldn’t stand out so much.

Black metal brackets for fitting mudflaps on the VW T3 Syncro

2- Once painted, I fitted them but didn’t tighten them fully so that there’d be a bit of play and I could position them correctly.

Black mudflap with metal bracket for the Volkswagen T3 Syncro van

Take a good look at how it’s put together. The parts go on the back side, that is, the side opposite the wheel. Even the bolts have their heads on the tyre side. It won’t rub as it’s set back, but that’s how it’s fitted.

3- As I happen to have a nut riveter, I fitted some M5 nuts instead of using sheet metal screws.

Clamping tool fitted on the underside of a VW T3 camper van
Threaded rivets fitted on the black chassis of a VW T3 Syncro

4- Now position the mudflap and mark where the nuts will be screwed directly into the rubber. To make screwing them in easier, you can drill some pilot holes with a finer drill bit.

Long black profile with a central slot and holes lying on jeans
Black mudflap for the VW T3 Syncro with visible metal mounting studs

5- Once the screws are in place, we take it to the installation site and start tightening everything: the strut, the metal plate secured with the clips, and we fasten the side panels we’ve just screwed in place with some nuts. It’s no easy task, as everything has to line up perfectly, and you’ll find it a bit tricky. At least, I did. But with a bit of skill, you’ll get there.

Detail of a black metal mounting fitted on a mudflap for the VW T3 Syncro
Black mudflap fitted on the wheel of a VW T3 Syncro van

Where can you buy mud flaps for the T3 Syncro?

As I’ve said, there aren’t many options for mud flaps. The ones I bought can be found in various shops, both here and abroad. Mine are from Areacamper, but you can also find them at Heritage Parts Centre or TK-Carparts.