Truck bed dimensions
Pick a truck. You get the bed’s real length at the floor, the width between the wheel wells, the depth and the volume, as the maker publishes them — and whether a 4x8 sheet, lumber or a mattress fits.
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Truck bed size chart
Inside measurements in inches, as each maker publishes them. Length is along the floor with the tailgate closed; volume is in cubic feet. A dash means the maker’s sheet doesn’t give that figure — it is left blank rather than guessed. The last column says whether a 4x8 sheet lies in the bed.
| Truck | Bed | Length at floor | Between wheel wells | Floor width | Depth | Volume (cu ft) | 4x8 sheet |
|---|---|---|---|---|---|---|---|
| Full-size (half-ton) | |||||||
| Ford F-150 2021+ | 5.5 ft | 67.1 | 50.6 | — | 21.4 | 52.8 | Tailgate down |
| Ford F-150 2021+ | 6.5 ft | 78.9 | 50.6 | — | 21.4 | 62.3 | Tailgate down |
| Ford F-150 2021+ | 8 ft | 97.6 | 50.6 | — | 21.4 | 77.4 | Yes |
| Ford F-150 Lightning 2022+ | 5.5 ft | 67.1 | 50.6 | — | 21.4 | 52.8 | Tailgate down |
| Chevrolet Silverado 1500 2019+ | 5 ft 10 in | 69.9 | 50.6 | 71.4 | 22.4 | 62.9 | Tailgate down |
| Chevrolet Silverado 1500 2019+ | 6 ft 7 in | 79.4 | 50.6 | 71.4 | 22.4 | 71.7 | Tailgate down |
| Chevrolet Silverado 1500 2019+ | 8 ft 2 in | 98.2 | 50.6 | 71.4 | 22.4 | 89.1 | Yes |
| GMC Sierra 1500 2019+ | 5 ft 10 in | 69.9 | 50.6 | 71.4 | 22.4 | 62.9 | Tailgate down |
| GMC Sierra 1500 2019+ | 6 ft 7 in | 79.4 | 50.6 | 71.4 | 22.4 | 71.7 | Tailgate down |
| GMC Sierra 1500 2019+ | 8 ft 2 in | 98.2 | 50.6 | 71.4 | 22.4 | 89.1 | Yes |
| Ram 1500 2019+ | 5 ft 7 in | 67.4 | 51.0 | 66.4 | 21.4 | 53.8 | Tailgate down |
| Ram 1500 2019+ | 6 ft 4 in | 76.3 | 51.0 | 66.4 | 21.5 | 61.3 | Tailgate down |
| Toyota Tundra 2022+ | 5.5 ft | 65.6 | 48.7 | 58.7 | 20.9 | — | Tailgate down |
| Toyota Tundra 2022+ | 6.5 ft | 77.6 | 48.7 | 58.7 | 20.9 | — | Tailgate down |
| Toyota Tundra 2022+ | 8.1 ft | 96.5 | 48.7 | 58.7 | 20.9 | — | Yes |
| Heavy duty (3/4 and 1 ton) | |||||||
| Ford Super Duty F-250/F-350 2023+ | 6.75 ft | 81.9 | 50.5 | 66.9 | 21.1 | 65.4 | Tailgate down |
| Ford Super Duty F-250/F-350 2023+ | 8 ft | 98.1 | 50.5 | 66.9 | 21.1 | 78.5 | Yes |
| Chevrolet / GMC Silverado HD / Sierra HD 2020+ | 6 ft 9 in | 82.2 | 51.9 | 71.4 | 21.0 | 69.6 | Tailgate down |
| Chevrolet / GMC Silverado HD / Sierra HD 2020+ | 8 ft 2 in | 98.3 | 50.6 | 71.4 | 21.0 | 83.5 | Yes |
| Ram 2500/3500 2019+ | 6 ft 4 in | 76.3 | 51.0 | 66.4 | 20.1 | — | Tailgate down |
| Ram 2500/3500 2019+ | 8 ft | 98.3 | 51.0 | 66.4 | 20.2 | — | Yes |
| Midsize | |||||||
| Toyota Tacoma 2024+ | 5 ft | 60.3 | 44.7 | 56.4 | 20.2 | — | Wells + tailgate down |
| Toyota Tacoma 2024+ | 6 ft | 73.5 | 44.7 | 56.4 | 20.2 | — | Wells + tailgate down |
| Ford Ranger 2024+ | 5 ft | 59.6 | 48.2 | 62.4 | — | 43.5 | Tailgate down |
| Chevrolet / GMC Colorado / Canyon 2023+ | 5 ft 2 in | 61.7 | 45.5 | — | — | 41.9 | Tailgate down; width n/a |
| Nissan Frontier 2022+ | 5 ft | 59.5 | 44.5 | 61.4 | 19.4 | 40.1 | Wells + tailgate down |
| Nissan Frontier 2022+ | 6 ft | 73.3 | 44.5 | 61.4 | 19.4 | 49.6 | Wells + tailgate down |
| Jeep Gladiator 2020+ | 5 ft | 60.3 | 44.8 | 56.8 | — | 35.5 | Wells + tailgate down |
| Honda Ridgeline 2025–2026 | 5 ft 4 in | 64.0 | 50.0 | 60.0 | 17.0 | 33.9 | Tailgate down |
| Compact | |||||||
| Ford Maverick 2022+ | 4.5 ft | 54.4 | 42.6 | 53.3 | 20.3 | 33.3 | Wells + tailgate down |
| Hyundai Santa Cruz 2022+ | 4 ft 4 in | 52.1 | 42.7 | 53.9 | 19.2 | 27.0 | Wells + tailgate down |
Sources: Ford technical specifications (2026 F-150, 2025 F-150 Lightning, Super Duty, Ranger, Maverick); Stellantis 2025 Ram 1500 specifications and the Ram 2500/3500 cargo box sheet; Toyota 2025 Tundra and Tacoma product information; Nissan 2025 Frontier press kit. GM trucks, the Gladiator, Ridgeline and Santa Cruz from dealer and OEM-data spec pages, each named in the calculator’s source line. The Silverado EV, Rivian R1T and Cybertruck are left out because their beds couldn’t be confirmed from the makers.
Why a “5.5 ft” bed isn’t 5.5 feet
Bed names are rounded labels, not measurements, and every maker rounds differently. Ford’s 5.5 ft F-150 bed is 67.1 in at the floor — 5 ft 7.1 in. Toyota’s 5.5 ft Tundra bed is 65.6 in. Chevrolet names its beds closer to the real length: the “5 ft 10 in” short box is 69.9 in. If something has to fit, use the length at the floor in the chart, not the name.
The floor length is measured with the tailgate closed, from the front wall of the bed to the inside of the tailgate. With the tailgate down, a load can rest on it and stick out past the end of the floor; the calculator shows how far.
The number that matters most: between the wheel wells
The wheel wells stick into the bed and narrow it. The gap between them decides whether 4 ft wide sheets — plywood, drywall, OSB — lie flat on the floor. Every full-size and heavy-duty pickup in the chart clears 48 in, from 48.7 in on the Tundra to 51.9 in on the GM heavy-duty standard bed. Most midsize trucks don’t: the Tacoma has 44.7 in, the Frontier 44.5 in and the Colorado and Canyon 45.5 in, so sheets ride on top of the wheel wells. The Ranger at 48.2 in and the Ridgeline at 50.0 in are the midsize exceptions.
A 4x8 sheet lies flat with the tailgate closed only in an 8 ft bed: the F-150 (97.6 in), Silverado and Sierra long bed (98.2 in), Tundra 8.1 ft (96.5 in), Super Duty, Ram heavy duty and GM heavy-duty long beds. In every shorter bed it hangs out the back on the tailgate.
Depth and volume
Depth is the inside height from the floor to the top of the bed rail. Volume is the maker’s own cubic-foot figure. To turn it into cubic yards — how mulch, gravel and topsoil are sold — divide by 27: a Silverado long bed holds 89.1 cu ft, about 3.3 cu yd level with the rails. That is space, not weight: a cubic yard of gravel weighs well over a ton, more than most half-ton trucks can carry, so check the payload on the door-jamb sticker first.
Where the numbers come from
Each row comes from the maker’s technical specifications or press kit where one was available. Where it wasn’t, the figure comes from pages that publish the maker’s data, and is only used when independent pages agree, or is labelled as a single source. Toyota doesn’t print bed volume, Ford doesn’t print the F-150’s floor width, and Ram doesn’t print volume for its heavy-duty beds — those cells are blank on purpose. The calculator shows the source for whichever truck you pick.
Questions
What are the F-150 bed dimensions?
On the 2021 and newer F-150: the 5.5 ft bed is 67.1 in long at the floor (5 ft 7.1 in); the 6.5 ft bed is 78.9 in long at the floor (6 ft 6.9 in); the 8 ft bed is 97.6 in long at the floor (8 ft 1.6 in). All have 50.6 in between the wheel wells, 21.4 in deep.
What are the Chevy Silverado 1500 bed dimensions?
On the 2019 and newer Silverado 1500: the 5 ft 10 in bed is 69.9 in long at the floor (5 ft 9.9 in); the 6 ft 7 in bed is 79.4 in long at the floor (6 ft 7.4 in); the 8 ft 2 in bed is 98.2 in long at the floor (8 ft 2.2 in). All have 50.6 in between the wheel wells, 22.4 in deep. The floor is 71.4 in wide. The GMC Sierra 1500 uses the same beds.
What are the Ram 1500 bed dimensions?
On the 2019 and newer Ram 1500: the 5 ft 7 in bed is 67.4 in long at the floor (5 ft 7.4 in); the 6 ft 4 in bed is 76.3 in long at the floor (6 ft 4.3 in). All have 51.0 in between the wheel wells, 21.4 in deep.
What are the Toyota Tundra bed dimensions?
On the 2022 and newer Tundra: the 5.5 ft bed is 65.6 in long at the floor (5 ft 5.6 in); the 6.5 ft bed is 77.6 in long at the floor (6 ft 5.6 in); the 8.1 ft bed is 96.5 in long at the floor (8 ft 0.5 in). All have 48.7 in between the wheel wells, 20.9 in deep.
What are the Toyota Tacoma bed dimensions?
On the 2024 and newer Tacoma: the 5 ft bed is 60.3 in long at the floor (5 ft 0.3 in); the 6 ft bed is 73.5 in long at the floor (6 ft 1.5 in). All have 44.7 in between the wheel wells, 20.2 in deep. A 4x8 sheet has to ride on top of the wheel wells.
What are the Ford Ranger bed dimensions?
The 2024 and newer Ranger’s 5 ft bed is 59.6 in long at the floor, 48.2 in between the wheel wells and 62.4 in at its widest, with 43.5 cu ft of volume. Ford’s sheet doesn’t give its depth.
What are the Chevy Colorado and GMC Canyon bed dimensions?
The 2023 and newer Colorado and Canyon bed is 61.7 in long at the floor and 45.5 in between the wheel wells, with 41.9 cu ft of volume.
What are the Nissan Frontier bed dimensions?
On the 2022 and newer Frontier: the 5 ft bed is 59.5 in long at the floor (4 ft 11.5 in); the 6 ft bed is 73.3 in long at the floor (6 ft 1.3 in). All have 44.5 in between the wheel wells, 19.4 in deep. A spray-in bedliner takes about 0.6 in off the length.
What are the Ford Super Duty bed dimensions?
On the 2023 and newer F-250 and F-350: the 6.75 ft bed is 81.9 in long at the floor (6 ft 9.9 in); the 8 ft bed is 98.1 in long at the floor (8 ft 2.1 in). All have 50.5 in between the wheel wells, 21.1 in deep.
What is the Ford Maverick bed size?
The Maverick’s 4.5 ft bed is 54.4 in long at the floor, 42.6 in between the wheel wells and 20.3 in deep, with 33.3 cu ft of volume.
Will a 4x8 sheet of plywood fit in a truck bed?
Flat on the floor with the tailgate closed, only in an 8 ft bed on a full-size or heavy-duty truck, which has both the 96 in of length and more than 48 in between the wheel wells. In shorter full-size beds it lies between the wheel wells and rests on the open tailgate. In most midsize trucks it rides on top of the wheel wells.
How many cubic yards does a truck bed hold?
Divide the bed’s volume in cubic feet by 27. A full-size short bed holds about 2 cu yd level with the rails (Silverado 2.3), a long bed about 3 (Silverado 3.3), a midsize bed about 1.5. Heavy materials like gravel hit the payload limit long before the bed is full.