How long is a Ram 3500 box?
The Ram 3500 offers two standard cargo box lengths: 6 ft 4 in and 8 ft, which translate to roughly 76 inches and 96 inches (about 193 cm and 244 cm).
Two cargo box lengths are available
Ram’s heavy-duty pickups are built with two box lengths to suit different loads and configurations. Here are the standard options you’ll encounter on the Ram 3500.
- 6 ft 4 in box — 76 inches long (about 193 cm). This shorter box is a common choice for many configurations, offering a balance between cargo space and maneuverability in daily driving.
- 8 ft box — 96 inches long (about 244 cm). The longer box maximizes cargo length and payload potential, favored when hauling longer items or when cargo space is the priority.
Choosing between these two lengths affects how you use the truck for everyday driving versus work-related hauling. Your selection should reflect typical cargo needs and how you intend to use the truck.
Bed length by configuration (general guidance)
Because bed-length options vary by cab configuration, model year, and trim, it's important to confirm the exact specification for the build you’re considering. The Ram configurator and dealer build sheets are the most reliable sources for your specific combination.
- 6'4" short box — commonly offered with several cab configurations, providing a more compact footprint while still delivering usable cargo space.
- 8' long box — designed to maximize cargo length and payload, typically available with select cab configurations depending on year and trim.
Understanding the exact bed length helps you plan how you’ll load, haul, and store gear, as well as how the truck will fit in your usual parking and job-site environments.
How to verify the exact bed length for your Ram 3500
Since bed options depend on the specific build, verify before buying or ordering your truck. Here are reliable ways to confirm the bed length for your intended configuration.
- Use the official Ram configurator for your model year and preferred cab configuration to see the available bed lengths for each build.
- Check the window sticker or VIN-specific build sheet for the exact bed length on a unit you're considering.
- Ask a Ram dealer to confirm the bed length for the trim and cab configuration you want.
Accurate bed length information ensures you select the right truck for your cargo and daily driving needs.
Summary
The Ram 3500 comes with two cargo box lengths: 6 ft 4 in and 8 ft. Availability depends on cab configuration and model year, so always verify with the dealer or configurator for your exact build. The choice between the two lengths balances cargo capacity with maneuverability and overall truck footprint.
