Those are really nice and don't look completely aftermarket. For a cheaper price and they work and hold up, that would definitely be on my to buy list.PDub, they are satin ally base with Stainless surround and brackets, then inlaid with rubber caps and treads.
https://www.direct4x4.co.uk/mercedes-benz-glc-2016-onwards-freedom-side-steps
I did installed on mine. It’s more cosmetics than practical. The car is too low to have this extra step. If try to step on it, your head is way up above roof. So basically is kind off in your way when you getting in or out. But looks cool.Curious to know if anyone has installed the aluminum OEM running boards on the GLC300? If so, what do you think of the running boards and are they useful, or more cosmetic?