One result for your search MERCEDES-BENZ S 350 CDI BlueTec 4Matic 2005
3.0 V6 CDI 258 255/40 R 19 100Y You can mount non-OE marked tyres on your vehicle, but you should change all 4 tyres at the same time
All 4 tires should be changed at the same time on 4x4 vehicles