stepside

A stepside truck has its rear fenders and wheel wells positioned outside the main cargo bed rather than integrated into it. This creates a narrower bed floor, typically 4 to 6 inches narrower than a conventional full-width bed on the same chassis, because the bed does not extend over the wheels. The name comes from the small step or ledge created where the bed's side wall meets the outer edge of the fender, forming a convenient foothold for loading or securing cargo.

Stepside configuration was standard on light-duty pickup trucks from the 1950s through the early 1990s, particularly in the United States. It offered practical advantages: the narrower bed fit better on shorter wheelbase trucks, the exterior fenders provided some weather protection to the cargo area, and the step made it easier to climb onto the bed. Chevrolet, Ford, and Dodge all produced stepside models across multiple generations, with the design most common on short-bed variants.

Contrast with Fleetside

The competitor design, called fleetside or styleside, integrates the fenders and wheel wells fully within the body shell, allowing the cargo bed to extend completely across the rear. This yields a wider, more rectangular loading surface and greater usable bed width. By the 1990s, fleetside became the industry standard because shippers preferred the wider platform and manufacturers found it simpler to produce.

Stepside trucks today are largely discontinued in new production, though they persist in used markets and specialist builds. Restorers and collectors value them for their distinctive profile and the functionality that appealed to working users. The narrower bed width and reduced cargo area capacity relative to fleetside models are their primary trade-offs; they require more careful load planning on the same frame.