Jeep Gladiator Bed Size Chart by Year – 2020-2027 Models
The Jeep Gladiator bed size chart starts with a 60.3-inch-long, five-foot cargo bed and a 56.8-inch maximum inside width. The space narrows to 44.8 inches between the wheel wells, a critical measurement when loading plywood, toolboxes, or other rigid cargo.
The Gladiator has used a single nominal five-foot bed configuration since its 2020 model-year launch. This guide compares published dimensions through 2027, explains what the numbers actually measure, and shows how to check cargo and accessory fit before buying anything.
TRUCKGUIDER / DIMENSION REFERENCE
Factory cargo-box dimensions · 2020–2027 · All measurements in inches unless noted
Inside front wall to closed tailgate.
Width between wheel housings; crucial for wide, rigid cargo.
Wider than the clear floor space between the wheel housings.
Illustration is conceptual, not to scale. Measure your truck for exact accessory fitment.
| Model year | Length | Max width | Wheel-well gap | Cargo volume |
|---|---|---|---|---|
| 2020 | 60.3 in | 56.8 in | 44.8 in | 35.5 cu ft |
| 2021 | 60.3 in | 56.8 in | 44.8 in | 35.5 cu ft |
| 2022 | 60.3 in | 56.8 in | 44.8 in | 35.5 cu ft |
| 2023 | 60.3 in | 56.8 in | 44.8 in | 35.5 cu ft |
| 2024 | 60.3 in | 56.8 in | 44.8 in | 35.5 cu ft |
| 2025 | 60.3 in | 56.8 in | 44.8 in | 35.5 cu ft |
| 2026 | 60.3 in | 56.8 in | 44.8 in | 35.5 cu ft |
| 2027 | 60.3 in | 56.8 in | Not separately confirmed | 35.5 cu ft |
2027 verification note: Jeep confirms bed length, maximum width, and volume. The cited 2027 materials do not separately confirm the wheel-well gap. For bed liners, racks, and covers, check the accessory maker’s model-year-specific fitment.
Jeep Gladiator Bed Size Chart by Model Year
The following figures describe the factory cargo box, not the truck’s overall length. Jeep’s established Gladiator bed dimensions remained consistent through the 2020–2026 model years. Jeep has also confirmed the primary length and maximum width for 2027, but the cited 2027 pages do not separately specify every smaller clearance measurement.
| Model Year | Bed Length, Closed | Maximum Width | Between Wheel Wells | Cargo Volume |
|---|---|---|---|---|
| 2020 | 60.3 in | 56.8 in | 44.8 in | 35.5 cu ft |
| 2021 | 60.3 in | 56.8 in | 44.8 in | 35.5 cu ft |
| 2022 | 60.3 in | 56.8 in | 44.8 in | 35.5 cu ft |
| 2023 | 60.3 in | 56.8 in | 44.8 in | 35.5 cu ft |
| 2024 | 60.3 in | 56.8 in | 44.8 in | 35.5 cu ft |
| 2025 | 60.3 in | 56.8 in | 44.8 in | 35.5 cu ft |
| 2026 | 60.3 in | 56.8 in | 44.8 in | 35.5 cu ft |
| 2027 | 60.3 in | 56.8 in | Not separately confirmed | 35.5 cu ft |
Jeep’s 2024 Gladiator factory specification sheet documents the full box measurements, including 44.8 inches between the wheelhouses. Its published 2027 information confirms a 60.3-inch bed length and 56.8-inch width, while Jeep separately lists 35.5 cubic feet of 2027 bed volume.
2027 compatibility note: The unchanged headline length and maximum width do not, by themselves, prove that every existing liner, rack, or tonneau cover fits a 2027 truck. Check the accessory manufacturer’s year-specific fitment list.
The chart gives the basic dimensions. Understanding which points Jeep measures is the next step before loading the bed.
What Are the Exact Jeep Gladiator Bed Dimensions
The Gladiator’s cargo box is not a perfect rectangle. Its published maximum width is greater than the flat clearance available between the wheel housings, and the tailgate opening is another width measurement entirely.
Cargo Bed Length and Width
With the tailgate shut, the inside cargo box measures 60.3 inches long, approximately 5 feet and 0.3 inches. The maximum cargo width is 56.8 inches, or 4 feet and 8.8 inches.
Those numbers are useful for comparing trucks, but they do not describe an unobstructed rectangular floor. Wheel housings intrude into the space along both sides of the bed.
Wheelhouse and Tailgate Clearance
The distance between the wheel housings is 44.8 inches. This is the width that matters when an item must sit flat on the bed floor between them.
Jeep also specifies a 50-inch tailgate opening width on its established box design. An object that clears the rear opening may still meet the narrower wheelhouse section as it moves forward. Measure the object’s widest rigid section before loading.
Bed Depth and Cargo Volume
Jeep Canada describes the 2026 cargo box as 17.4 inches deep from the floor to the top of the bed rail. A separate 2025 factory brochure lists bed inside height as 17.5 inches. These are close, source-specific published figures, not proof of a meaningful model-year redesign.
Some US specification tables display 33.9 inches under a pickup-box depth or cargo-height label. That figure conflicts with the published floor-to-rail depth and should not be treated as usable interior wall height. For measuring a toolbox beneath a cover, use your actual rail-to-floor clearance rather than 33.9 inches.
The published 35.5-cubic-foot cargo volume measures overall cargo capacity, not the exact dimensions of a rectangular storage container. You cannot use volume alone to decide whether a refrigerator, drawer, or equipment case will fit.
Jeep’s 2026 Gladiator bed FAQ confirms the closed and open tailgate lengths, wheel-well width, tailgate opening, and floor-to-rail depth.
A labelled drawing is useful here because the most important measurements apply to different parts of the bed.
How to Read the Gladiator Bed Measurement Diagram
Picture the cargo bed from above, with the cab-side bulkhead at one end and the tailgate at the other. The 60.3-inch length runs along the bed floor from the front inside wall to the closed tailgate.
Across the box, 56.8 inches describes its maximum width. Closer to floor level, 44.8 inches separates the wheel housings. At the rear, the opening is 50 inches wide, so bulky cargo must clear both the opening and the narrower space farther forward.
This distinction prevents a common buying mistake: an accessory can fit across the upper part of the box but be too wide to rest between the wheel housings at floor level.
A measurement diagram is helpful for understanding these reference points, but it should not be used as a scale template for cutting material. Verify dimensions on the actual truck before fabricating a storage platform or drawer.
Bed length also changes depending on whether the tailgate is closed or lowered.
How Gladiator Bed Length Changes With the Tailgate
Lowering the tailgate increases the measured distance from the front of the bed to the outer end of the open tailgate. For the documented Gladiator configuration, the figure changes from 60.3 inches to 81.3 inches, an additional 21.0 inches of length.
| Tailgate Position | Published Length | What It Means |
|---|---|---|
| Closed | 60.3 in | Length inside the closed cargo box |
| Open | 81.3 in | Distance from the front of the box to the far end of the lowered tailgate |
The open-tailgate figure does not turn the Gladiator into an 81.3-inch enclosed bed. Cargo that reaches onto the tailgate needs suitable support and securement. It must not be assumed that the tailgate can carry any particular weight without checking the owner’s manual.
A lowered tailgate can help with long gear, but the narrowest width and the load’s full length still determine how it must be carried.
What Cargo Fits in a Jeep Gladiator Bed
A cargo item may fit between the upper bed sides yet be too wide at floor level. The best way to assess fit is to compare the item’s actual length, width, height, and loading orientation against the smallest relevant clearance.
Plywood and Building Materials
A standard 4-by-8-foot plywood sheet is 48 inches wide and 96 inches long. The Gladiator provides only 44.8 inches between the wheel housings, so the sheet cannot sit flat directly on the floor between them. It is 3.2 inches wider than that unobstructed gap.
It also extends beyond the 81.3-inch front-to-tailgate-end length if carried straight with the tailgate lowered. Supporting material above the wheel housings or allowing an overhang changes the loading arrangement, but neither should be treated as an automatic safe solution. Use a suitable support system, comply with local overhang-marking requirements, and secure the load correctly.
Bicycles and Camping Gear
Bike fit depends on overall wheelbase, handlebar width, frame shape, and whether the front wheel is removed. A short bike may sit diagonally, while a larger mountain bike may require a tailgate pad, mounting hardware, or another carrier.
For camping bins and coolers, measure the widest portion, including handles and hinges. A container narrower than 44.8 inches is more likely to pass between the wheel housings, but length, height, and the surrounding hardware can still prevent fitment.
Storage Boxes and Cargo Systems
Drawer systems and sliding trays consume bed height and may narrow the usable opening. A tonneau cover can reduce the vertical clearance above taller containers. These tradeoffs matter in a five-foot bed where equipment competes for the same cargo space.
For layout ideas involving dividers, trays, and drawers, compare the practical options in our truck bed organization systems guide. Measure the proposed storage system itself before committing to an installation.
Once you know your cargo’s size, check how the accessory mounts to the bed rather than relying on the five-foot label alone.
Which Jeep Gladiator Bed Accessories Need Exact Measurements
A product advertised for a five-foot pickup bed is not automatically compatible with a Gladiator. Bed-rail shapes, clamps, and factory cargo-management hardware can differ from those on other trucks with the same nominal bed length.
Tonneau Covers and Rail Clearance
Choose a tonneau cover explicitly listed for your Gladiator’s model year and equipment. Look for compatibility with the factory Trail Rail system, if fitted, and confirm whether the cover clamps occupy the same space as racks or other rail-mounted accessories.
A folding cover also needs clearance to open. A retractable design may place a canister near the cab, reducing usable cargo length. Those dimensions come from the cover manufacturer, not the truck’s basic bed-size chart.
Bed Racks and Cargo Mounts
A bed rack must match the Gladiator’s mounting points, its rail configuration, and the hardware already installed. Rack crossbars and side supports can change the clearance available to tall cargo.
If you are comparing rack styles, our Jeep Gladiator bed rack guide covers rack selection and fitment considerations. Check the specific rack manufacturer’s instructions before combining it with a tonneau cover or rooftop tent.
Bed Liners and Drawer Systems
Spray-in liners add relatively little thickness, but fitted plastic liners, carpet systems, and modular drawers change the usable space. Measure from the finished surface, not from bare-sheet-metal dimensions, when sizing a tightly fitting item.
The safest final check is a measurement of the bed as it currently exists, with its installed accessories in place.
How to Measure Your Jeep Gladiator Bed Correctly
Before ordering an accessory, use a measuring tape on your actual Gladiator. Factory specifications are a starting point; aftermarket equipment may change the usable dimensions.
- Measure the usable bed length. With the tailgate closed, measure from the inner front bulkhead to the inside face of the tailgate along the floor. Check both sides if a liner or bed-mounted equipment is fitted.
- Find the narrowest floor width. Measure the open space between the wheel housings. Note any drawer brackets, liner contours, or cargo mounts that intrude into this gap.
- Check the bed rails and tailgate opening. Measure the points where a cover, rack, or toolbox will actually attach. For tall cargo, check from the finished floor to the lowest obstruction under the cover or rack.
- Compare with the product’s installation drawing. Match your measurements to the exact accessory part number and model-year fitment. Verify the Trail Rail configuration and any required adapter brackets.
If dimensions vary by more than a minor amount, do not assume a generic five-foot-bed listing will work. Confirm the part’s specified measurement points before purchasing.
These checks also resolve most confusion caused by comparing unrelated dimensions from different specification tables.
Three Common Gladiator Bed Measurement Mistakes
Mistake 1: Treating 56.8 inches as unobstructed floor width. It is the published maximum cargo width. The more restrictive 44.8-inch wheelhouse gap determines whether a wide, rigid item can sit between the wheel housings.
Mistake 2: Calling 81.3 inches the closed-bed length. That number includes the lowered tailgate. The enclosed bed remains 60.3 inches long with the tailgate shut.
Mistake 3: Treating 33.9 inches as the bed’s inside wall depth. The manufacturer also publishes roughly 17.4–17.5 inches for floor-to-rail or bed-inside height. For a tight fit beneath a cover, physically measure the available height.
Correctly distinguishing the reference points is more useful than memorizing one overall bed-size number.
Which Jeep Gladiator Bed Measurements Matter Most
The Jeep Gladiator bed size chart provides a consistent starting point: 60.3 inches of bed length, 56.8 inches of maximum width, and 44.8 inches between the wheel housings for the established configuration. Jeep’s 2027 material confirms the same headline bed length and maximum width, although not every smaller clearance measurement is separately listed there.
The narrow floor gap determines whether a plywood sheet or wide container can sit flat. The tailgate position changes the distance available for longer cargo, while liners, racks, and covers can reduce usable space further.
Before buying any bed accessory or carrying a bulky load, measure your own Gladiator and verify the exact manufacturer’s fitment instructions.
Jeep Gladiator Bed Size Frequently Asked Questions
How Long Is a Jeep Gladiator Bed?
The Gladiator’s nominal five-foot bed measures 60.3 inches from the front inside wall to the closed tailgate. On the established configuration, the front-to-tailgate-end measurement is 81.3 inches when the tailgate is lowered. The longer figure does not describe an enclosed cargo box.
Is the Jeep Gladiator Bed the Same Size Every Year?
The published core dimensions are consistent from 2020 through 2026, and Jeep confirms the same 60.3-inch length and 56.8-inch maximum width for 2027. Because the cited 2027 information does not list every clearance dimension separately, verify year-specific accessory compatibility instead of assuming all hardware is interchangeable.
How Wide Is the Gladiator Bed Between the Wheel Wells?
The established Jeep Gladiator measurement is 44.8 inches between the wheel housings. This is narrower than the published 56.8-inch maximum bed width. Use the 44.8-inch clearance when checking whether a rigid box or panel can rest flat between the wheel housings.
Can a Jeep Gladiator Carry a 4×8 Sheet of Plywood?
It can transport a sheet only with an appropriate loading and securing arrangement; a 48-inch-wide sheet will not lie flat between the 44.8-inch wheelhouse gap. A 96-inch-long sheet also extends beyond the published 81.3-inch open-tailgate measurement. Check support, restraint, and overhang requirements before travel.
How Deep Is the Jeep Gladiator Truck Bed?
Jeep Canada reports approximately 17.4 inches from the bed floor to the top of the rails on the 2026 Gladiator; a 2025 factory brochure lists 17.5 inches of inside height. Some specification tables show 33.9 inches under differently labelled cargo-height fields. Do not use that larger figure as floor-to-rail clearance.
