Measurements
Toyota Tundra truck bed dimensions.
| Length | Width | Height | Volume | |
|---|---|---|---|---|
| Bed (tailgate up) | 66"168 cm | 50"127 cm | 22"56 cm | 51.7 cu ft1464 L |
| Bed (tailgate down) | 66"168 cm | 50"127 cm | 22"56 cm | 51.7 cu ft1464 L |
| Tailgate opening | – | 50"127 cm | 22"56 cm | – |
Figures are typical for the current generation and vary slightly by trim and model year. The tailgate opening is the limiting dimension for wide or tall items, so measure it before the volume.
What fits
What fits in the Toyota Tundra bed?
Measure smart
What to measure.
Four numbers decide nearly every fit check. Get these right and the rest follows.
- 01The bed length from the bulkhead to the closed tailgate, then again with the tailgate down for long loads.
- 02The width between the wheel wells, which is tighter than the width measured at the bed rails.
- 03The tailgate opening width and height, the real limit for tall or boxed loads.
- 04Your item at its widest point, including handles, rails, and packaging.
Don't make these
Common mistakes.
Most “it didn't fit” stories trace back to one of these oversights.
- ⚠Measuring the width at the bed rails instead of between the wheel wells, where a sheet of plywood actually rests.
- ⚠Assuming the tailgate-up length when the load only fits with the tailgate down.
- ⚠Forgetting that a tonneau cover or bed cap cuts the usable height.
- ⚠Trusting the brochure bed length instead of your own cab and bed configuration.
Frequently asked
Questions we keep getting.
What are the Toyota Tundra truck bed dimensions?
The Toyota Tundra bed is about 66 inches (168 cm) long and 50 inches (127 cm) wide between the wheel wells, roughly 51.7 cubic feet. Dropping the tailgate adds usable length for long loads.
01What are the Toyota Tundra tailgate opening dimensions?
The Toyota Tundra tailgate opening is about 50 inches wide and 22 inches tall (127 x 56 cm). Width between the wheel wells is the usual limit for wide loads like a sheet of plywood.
02Will a 4x8 sheet of plywood fit in the Toyota Tundra bed?
A 4x8 sheet is 48 inches wide. With a bed about 50 inches between the wheel wells, it lays flat between the wells; lower the tailgate for the full 96 inch length.
03Does the Toyota Tundra bed size change by configuration?
Pickups offer multiple bed lengths, commonly 5.5, 6.5, and 8 feet, depending on the cab choice. The figures here reflect a common configuration; check your trim's bed length for an exact number.
04
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