Stellantis has introduced the STLA Frame architecture, a scalable body-on-frame platform poised to underpin future Ram and Jeep vehicles.Designed to accommodate a wide array of powertrains—including internal combustion,

While the others are all unibody architectures, STLA Frame, as the name implies is for larger body on frame models starting with the Ram 1500 pickup and followed by

The platform serves North America and other key markets and will support a full BEV setup for Stellantis trucks.