Sulphur linkable natural rubber mixture and tyre

Sulfur-crosslinkable rubber mixture comprises: at least one butadiene rubber, which is more than 40 parts per hundred parts of rubber by weight (phr); silicic acid (4-8 phr); at least one silane coupling agent; and at least one carbon black (more than 50 phr) having a dibutyl phthalate value of >= 105 cm 3>/100 g. An independent claim is also included for a tire preferably a commercial vehicle tire, comprising a tread which is partially in contact with the roadway and consists at least partially a rubber mixture crosslinked with sulfur.