Shell says that its Rotella-T Multigrade 15W-40 engine oil, with advanced soot control formulation, meets the performance requirements of new low-emission heavy-duty diesel truck engines scheduled for ...
A 10-wheel big rig (“18-wheeler” when a tandem-axle trailer is attached to it) isn’t the typical truck that you’ll find on the digital screens or printed pages of HOT ROD. Although pickup trucks—gas- ...