Sub-Inspector Chandan Singh said that the incident took place when Suraj (15), a resident of Nidura village, along with his friend Shiv Charan (16) was going towards Sirathu.
"Near Garai village on Kala Kankar road the motorcycle which they were riding rammed into the tanker parked along side the road," he said.
He said that Suraj and Shiv Charan were killed on the spot.
"The bodies have been sent for postmortem examination," he said.
(With UNI inputs)