Truck spec reference
Toyota Tundra bed dimensions by year and cab.
Three Toyota Tundra bed lengths across two generations: 5.5 ft on CrewMax, 6.5 ft on Double Cab (plus optional CrewMax long bed on 3rd Gen), and 8.1 ft on long-bed Double Cab and 2nd Gen Regular Cab. Reference table below covers every Toyota Tundra bed length by generation, cab configuration, and model year.
Toyota Tundra bed length spec table.
Bed length × cab configuration × year range. Sourced from Toyota US published specs plus install records from the Kimbo factory floor since 2016.
| Generation | Years | Cab | Bed length | Inches | Notes |
|---|---|---|---|---|---|
| 3rd Gen | 2022+ | CrewMax | 5.5 ft (standard) | 66 in | Most-shopped 3rd Gen configuration |
| 3rd Gen | 2022+ | CrewMax | 6.5 ft (optional) | 78 in | Available on TRD Pro, 1794, Capstone |
| 3rd Gen | 2022+ | Double Cab | 6.5 ft (standard) | 78 in | Standard 3rd Gen Double Cab spec |
| 3rd Gen | 2022+ | Double Cab | 8.1 ft (optional) | 97 in | — |
| 2nd Gen | 2007–2021 | CrewMax | 5.5 ft | 66 in | — |
| 2nd Gen | 2007–2021 | Double Cab | 6.5 ft | 78 in | — |
| 2nd Gen | 2007–2021 | Double Cab | 8.1 ft (optional) | 97 in | — |
| 2nd Gen | 2007–2021 | Regular Cab | 6.5 ft (standard) | 78 in | Discontinued for 3rd Gen |
| 2nd Gen | 2007–2021 | Regular Cab | 8.1 ft (optional) | 97 in | Discontinued for 3rd Gen |
Bed width is approximately 66 in wall-to-wall and 50 in between the wheel wells across all three Toyota Tundra bed lengths and both generations. Bed depth is approximately 22 in.
What this means for camper fit
Three bed lengths, three different camper conversations.
5.5-ft CrewMax bed — fits the Kimbo 6 (830 lb base dry, ~1,200 lb fully loaded) with tailgate-down operation. Too short for the Kimbo 8, which needs 6.5 ft minimum. Most- shopped 3rd Gen Toyota Tundra spec; pairs with the lightest, most agile Kimbo install.
6.5-ft Double Cab or CrewMax long bed — the Toyota Tundra Kimbo sweet spot. Fits the Kimbo 6 cleanly with tailgate close, and is the minimum bed length for the Kimbo 8 (1,125 lb base dry, ~1,660 lb fully loaded). The Kimbo 8's dedicated wet bath and queen cabover bed are engineered for this bed length.
8.1-ft long bed (Double Cab or 2nd Gen Regular Cab) — fits both Kimbo platforms with the most install margin of any Toyota Tundra spec. Long-bed Tundras are uncommon in the 3rd Gen field but are well-represented on the 2nd Gen used market, especially in fleet and work-truck contexts.
Frequently asked
Toyota Tundra bed dimensions, answered.
What are the Toyota Tundra bed dimensions?
The Toyota Tundra is sold in three bed lengths, tied to cab configuration. The 5.5-foot bed (66 inches) is the standard CrewMax bed across 2nd Gen (2007–2021) and 3rd Gen (2022+) trucks. The 6.5-foot bed (78 inches) is the standard Double Cab bed across both generations and is also available as an optional CrewMax bed on certain 3rd Gen trims. The 8.1-foot bed (97 inches) was offered on Regular Cab and on long-bed Double Cab configurations through the 2nd Gen (2007–2021); Toyota dropped Regular Cab for the 3rd Gen, so the 8.1-foot bed is a used-market spec only on 3rd Gen trucks. Bed width is approximately 66 inches wall-to-wall and 50 inches between the wheel wells across all three Toyota Tundra bed lengths.
What is the Toyota Tundra bed length on a CrewMax?
On the CrewMax cab the standard Toyota Tundra bed length is 5.5 feet (66 inches). The 3rd Gen (2022+) Tundra added an optional 6.5-foot bed on certain CrewMax trims (TRD Pro, 1794, Capstone) for owners who want the longer bed with the four-door CrewMax cab. The 2nd Gen (2007–2021) CrewMax shipped exclusively with the 5.5-foot bed.
What is the Toyota Tundra bed length on a Double Cab?
On the Double Cab the standard Toyota Tundra bed length is 6.5 feet (78 inches). Through the 2nd Gen (2007–2021), Double Cab was also available with an 8.1-foot long bed. The 3rd Gen (2022+) Double Cab keeps the 6.5-foot and 8.1-foot bed options.
Which Toyota Tundra bed length fits a truck camper?
All three Toyota Tundra bed lengths fit at least one Kimbo platform. The 5.5-foot bed (CrewMax standard) fits the Kimbo 6 with tailgate-down operation but is too short for the Kimbo 8. The 6.5-foot bed (Double Cab standard, optional CrewMax) fits the Kimbo 6 cleanly with tailgate close and is the minimum bed length for the Kimbo 8. The 8.1-foot bed (long-bed Double Cab or 2nd Gen Regular Cab) fits both Kimbo platforms with the most install margin. For the full will-it-fit verdict and payload math, see the Toyota Tundra fit guide.