It's a very common problem for these sliders/shoes to brake. For this reason we have developed sliders that can replace the standard sliders. We have reinforced this with a maximum amount of continues Carbon fiber. This makes them very strong.

These fit in the following Mercedes CLA, GLA, CLS, GLC, A, C, E (W176, W177, W205, W156, W212, W218, W253, C207, C117)

With this I have already been able to help many Mercedes enthusiasts in the Netherlands because the original solution from Mercedes is unaffordable!

Please let me know if I can help you too with this.
Contact me via [email protected]