The RamBox is not a single fixed “size.” It’s a pair of weatherproof, lockable storage boxes built into the bed rails of Ram Trucks, and its exact dimensions depend on the truck’s bed length and model year. In short, there isn’t one universal RamBox bed size to memorize.
What RamBox is and how it fits the bed
The RamBox Cargo Management System consists of two built-in storage compartments on the left and right sides of the truck bed. They run along the length of the bed rails, providing weatherproof storage that’s accessible from the top and can be locked for security. Because the boxes are integrated into the bed rails, their length tracks with the bed length of the truck.
Bed lengths and how RamBox maps to them
The availability and the usable length of the RamBox compartments depend on the bed length of the Ram truck you choose. Here are the common bed-length options and how the RamBox aligns with them:
- Short bed configuration: 5'7" (67.4 inches) — RamBox storage boxes run along a substantial portion of the bed’s side rails, effectively spanning most of that bed length on each side.
- Long bed configuration: 6'4" (76.3 inches) — RamBox storage boxes extend the full length of the side rails, providing a longer storage run on each side compared with the short-bed setup.
Availability of RamBox can vary by trim level and model year, so buyers should verify that their chosen Ram configuration includes the RamBox system on the specific bed length they select.
Estimated dimensions and practical storage notes
Exact measurements can vary by year, trim, and build, but the RamBox compartments share a general footprint. Typical ranges (approximate) include:
- Length per side: roughly 60 inches on the short bed, up to about 76 inches on the long bed.
- Width across the bed rail area: generally in the mid-teens of inches (roughly 16–19 inches).
- Height/depth: around 10–12 inches, with a top lid that is weather-sealed and lockable.
These dimensions translate to a meaningful amount of organized, secure storage for tools, camping gear, or other small-to-medium items, while still leaving the central bed area free for larger cargo. For precise figures, consult the official spec sheet for your exact year, model, and bed configuration.
Practical considerations for buyers
When planning a RamBox-equipped truck, keep these points in mind:
- The RamBox is offered on many Ram 1500 configurations and can be available with different bed lengths; confirm fit during the build and inquiry stage.
- RamBox storage is weatherproof and lockable, with integrated lighting in some configurations for better nighttime access.
- If you regularly haul long or unusually shaped items, the RamBox length will influence how much can be stored on each side; the long-bed option provides more total RamBox storage along the rails.
In any case, verify the specific dimensions for your chosen year, trim, and bed length with the dealer or the official Ram Trucks specifications to ensure the RamBox meets your cargo needs.
Summary
The RamBox size isn’t a single number. It consists of two integrated storage boxes that run along the bed rails on each side of the truck bed, with their length matching the bed length (short or long) of the Ram configuration. Short-bed setups provide a substantial RamBox run along about 60 inches per side, while long-bed setups extend closer to 76 inches per side. For the exact measurements on a given model year and trim, check the official Ram specifications or consult a dealer.
Summary: There isn’t one fixed RamBox size. Dimensions vary by bed length and year, but the system is designed to maximize side-rail storage along the length of the Ram truck bed, with short and long bed options offering proportionally different RamBox volumes.
What size box does a Ram 1500 have?
Two bed sizes are available: a 5'7” box and a 6'4” box. The truck's total length varies depending on the bed choice—232.9 inches with the shorter box and 241.8 inches with the longer one. Both configurations feature an exterior width of 82.1 inches and a height ranging from 77.5 to 77.6 inches.
Does the RamBox make the bed smaller?
Guys, the bed is only “technically” narrower. All the ram boxes do is use the space in front of, behind, and above the wheel wells. The space between the wheel wells has not changed. It's still 4' and wide enough for a full sheet of plywood or drywall.
Are all RAM beds the same size?
If you need versatile storage, the RAM truck bed sizes come in three distinct measurements: 5-foot 7-inches, 6-foot 4-inches, and 8-feet. Discover what each model is equipped with below and decide if the RAM 1500 bed length is suitable or if you should upgrade to a heavy-duty model.
Does RAM make a 6 foot bed?
6-Foot-4-Inch Bed.