Pickup truck bed dimensions by model, generation and bed option
GarageDex lists cargo box length, width, width between the wheel wells and depth for 13 truck models across 7 makes, copied row-by-row from the manufacturer's own technical-specifications documents. Pick your make.
Key takeaways
- Bed length is measured at the floor with the tailgate closed - opening the tailgate typically adds 15 to 20 inches.
- "Width between the wheel wells" is what matters for hauling a 4x8 sheet flat - the wheel wells narrow the usable floor, not the overall box width.
- The same nameplate often ships two or three bed lengths per cab - check your door jamb or measure before buying a cover or liner.
- Every dimension here is copied from an OEM press kit or media-center spec sheet, with the source linked on every model page.
Browse by make
Coverage is partial by design: we only publish a bed dimension when a manufacturer document states it. Where a figure was not published, we leave it out rather than estimate it.