Though Ford and General Motors may be exchanging their iron fists for aluminum gloves in this upcoming battle atop Truck Mountain, Ram plans to remain beholden to the steel until 2020.

Reuters reports two sources close to Fiat Chrysler Automobiles’ plans for Ram’s truck offerings proclaim that while significant changes will come to the trucks in 2017, the switch to aluminum is not among them. Maintaining the status quo would prevent alienation among its commercial consumer base, as well as keep production costs low from not having to convert steel parts to aluminum.

The plan echos what FCA CEO Sergio Marchionne told investors in May, stating the use of the metal would be “better suited in other vehicles than pickup trucks.” Instead, Ram will focus on more fuel-efficient engine-transmission setups, stop-start technology, and other methods of meeting 2018 U.S. emissions and fuel economy standards.

As for what happens after FCA’s current five-year plan comes to a close in 2020, the automaker isn’t saying much on the subject of an aluminum Ram beyond that no decisions have been made thus far, according to representative Rick Deneau.