Dennis Ricks, 42, left, suffered minor injuries when his flatbed truck rolled on I-15 Wednesday. Ricks had just rounded the eastbound 21st South onramp to I-15 about 11:40 a.m. when steel I-beams on his vehicle apparently shifted and caused the rig to tip to the left. "That top beam just pulled me over, in slow motion," said Ricks, of Kamas, Summit County. The accident closed the I-15 southbound collector from 21st South until about 2:30 p.m. The tractor, valued at about $60,000, was totaled, said UHP Trooper Larry Wehrli.