U.S. diesel prices hit their highest level ever as fuel supply disruption stemming from the Ukraine and Iran wars lifts transportation costs.

US diesel prices hit record high over $5.90 amid Iran tensions. Crude oil reaching a new all-time high by December 31 at 9.5% YES.

US diesel prices hit a record $5.94 per gallon, reflecting rising energy costs. New all-time high for crude oil by December 31 at 11.5% YES.