rparotto

I know this maybe a stupid question but I will ask it anyway. Is the lug nut on the 2018 C43 a standard 17mm hex? e.g. do you need a special socket? The lug nut head is hollow wondering if a special socket is required.

These are run flats so no spare or jack kit is provided with the car

jerhu

It's a regular 17mm.

guhvies

Either way, you should have the socket for removing them in the car. Take the boot apart, if they're not there get on the dealers back.