To Shortstack: I don't want to change something in the hubs and chassis although there is a problem to find correct wheels owerhere. I bought some from Pet or Ken, don't know, they are of hub-piloting type. I understood you that stud, nut and "extra nut" on my axles means I have stud-piloting truck, but I'm not shure I can put hub-typers on my hubs because of a bit less size of central hole. If I can, I'll be glad to use them as inner wheels at rear, and continue a search of originals to keep correct exterior. I have big mechanical experience but over cars, not trucks. That's why I'm asking about relatively easy things. Does your CH have hub piloting? To PanteraPilot: My English is really terrible as people in Russia usually have. There is a lot of reasons for that including too little practic with mostly non-original English-spoken people. I never been in America still and glad to know about your trips overseas. If you visiting Russia often I'm ready to meet you for a coffee, any help from me is also avalible if required. To Pawel: Greetings to Poland, Pavel! Yes, 10-15 years ago Internationals were big in number. Freightliners got this status now, here are lots of. But you can meet them inside the country, between Moscow-S.Peterburg and far away to the east. West direction is not popular to use long-nouse trucks because of no way for them to Europe. What the city are you from? Ah, sorry, I see - Poznan. Newer been but drove the motorway near your location at least 6 times in the last year. Krakow has visited by me just in Nowember, I looked Warsaw, Wroclaw, Sandomierz and many other little cities. I saw Mack DM dump truck for sell in Poland last Autumn, somethere near Biala Podlaska - Minsk Mazoviecky. But didn't see, it was on Mobile.de.