So my father built his first custom wheels with Hope hubs and 29er BOR XMD 366 rims (tubless ready). Since weather got better he tried to put on his Schwalbe Smart Sam tires (29 x 2,25) on but as he said to me, he ruined 3 inner tubes and a rimtape. He even had problems putting on first tire side. As an experiment he fitted his Conti winter tire which is tubeles ready with relative ease. Since I can't help in person and I am not very experienced in MTB world I am not sure what seems to be the problem. Is it really incompatibility? Can you suggest tire that will fit and is affordable? Any bit helps!