FIELD: rubber industry. SUBSTANCE: rubber composition contains: (i) at least one diene elastomer with oxygen-containing groups; (ii) filler at least partially consisting of at least one silica-type substance selected from silica and substance other than silica, the two having superficial oxygen-containing silicon functions; (iii) at least one binding agent selected from aminoalkyl- alcoxysilanes, aminoarylalcoxysilanes, and aminoaralkyl-alcoxysilanes; and (iv) at least one containing substance selected from alkyl-alcoxysilanes, aryl-alcoxysilanes, and aralkyl-alcoxysilanes. Envisaged products are tires and pneumatic tire treads, and elastic connections connecting vehicle bottom. EFFECT: improved hysteresis properties. 19 cl, 11 tbl, 7 ex
