The Toyota Tundra II Double Cab, produced between 2006 and 2009, represents Toyota’s second-generation full-size pickup truck. Introduced to directly challenge established American manufacturers like Ford, Chevrolet, and Dodge, the Tundra II aimed to offer a compelling combination of power, reliability, and features. This generation marked a significant increase in size and capability compared to its predecessor, and the Double Cab configuration provided enhanced passenger space, making it a viable option for families and those needing more than a standard cab pickup. The 5.7-liter V8 model, detailed here, was the top-of-the-line offering, emphasizing performance and towing capacity.
Toyota Tundra II Double Cab: A Detailed Overview
The Tundra II Double Cab was specifically designed to appeal to North American truck buyers. Prior to its release, Toyota trucks were often perceived as smaller and less capable alternatives. The second-generation Tundra addressed these perceptions with a larger footprint, more powerful engines, and a focus on American truck preferences. While not a massive sales success compared to domestic rivals, the Tundra II earned a reputation for reliability and build quality, establishing Toyota as a serious contender in the full-size truck segment. The Double Cab body style offered a spacious interior with seating for up to six passengers, making it a practical choice for both work and family use.
Engine & Performance
The heart of the Tundra II Double Cab 5.7 is the 3UR-FE 5.7-liter V8 engine. This naturally aspirated powerplant produces 381 horsepower at 5600 rpm and 401.23 lb-ft of torque at 3600 rpm. The engine features a 32-valve DOHC configuration with Variable Valve Timing-intelligent (VVT-i) technology, optimizing performance and efficiency across the rev range. The 5.7L engine delivers a power-to-weight ratio of 152.2 horsepower per tonne and a torque-to-weight ratio of 217.3 Nm per tonne. Power is delivered through a six-speed automatic transmission to a four-wheel-drive system, providing robust traction in various conditions. Fuel economy is rated at approximately 14 US mpg in urban driving and 18.1 US mpg on the highway, translating to 16.8 l/100km and 13 l/100km respectively. The substantial 100-liter (26.42 US gallon) fuel tank provides a considerable driving range.
Design & Features
The Tundra II Double Cab is a traditional body-on-frame pickup truck, offering a robust and durable construction. The Double Cab configuration features four full-sized doors and a spacious rear seat, significantly improving passenger comfort compared to standard cab models. The truck’s exterior design is characterized by a bold front grille, prominent headlights, and a muscular profile. Ride height is a substantial 274 mm (10.79 inches), providing good ground clearance for off-road use. Approach and departure angles are 29° and 25° respectively, further enhancing its off-road capability.
Safety features for the 2006-2009 model years included an Anti-lock Braking System (ABS) as standard equipment. Other notable features included hydraulic power steering, and a range of tire sizes including 255/70 R18, 275/65 R18, and 275/55 R20, mounted on 8.0J x 18 or 8.0J x 20 inch wheel rims. The Tundra II Double Cab was designed with practicality in mind, offering a maximum payload capacity of 717 kg (1580.71 lbs) and a permitted trailer load with brakes of up to 4672 kg (10300 lbs), making it a capable workhorse. The interior focused on durability and functionality, with comfortable seating and a user-friendly layout.
Technical Specifications
| Brand | Toyota |
| Model | Tundra |
| Generation | Tundra II Double Cab |
| Engine Type | 5.7 V8 32V (381 Hp) 4×4 Automatic |
| Production Years | 2006 – 2009 |
| Powertrain Architecture | Internal Combustion engine |
| Body Type | Pick-up |
| Seats | 5-6 |
| Doors | 4 |
| Fuel Consumption (Urban) | 16.8 l/100 km (14 US mpg, 16.8 UK mpg) |
| Fuel Consumption (Extra Urban) | 13 l/100 km (18.1 US mpg, 21.7 UK mpg) |
| Fuel Type | Petrol (Gasoline) |
| Weight-to-Power Ratio | 6.6 kg/Hp |
| Weight-to-Torque Ratio | 4.6 kg/Nm |
| Power | 381 Hp @ 5600 rpm |
| Torque | 544 Nm @ 3600 rpm (401.23 lb.-ft. @ 3600 rpm) |
| Engine Layout | Front, Longitudinal |
| Engine Model/Code | 3UR-FE |
| Engine Displacement | 5663 cm3 (345.58 cu. in.) |
| Number of Cylinders | 8 |
| Engine Configuration | V-engine |
| Cylinder Bore | 94 mm (3.7 in.) |
| Piston Stroke | 102 mm (4.02 in.) |
| Valves per Cylinder | 4 |
| Fuel Injection | Multi-port manifold injection |
| Engine Aspiration | Naturally aspirated |
| Valvetrain | DOHC, VVT-i |
| Engine Oil Capacity | 7 l (7.4 US qt | 6.16 UK qt) |
| Coolant Capacity | 13 l (13.74 US qt | 11.44 UK qt) |
| Kerb Weight | 2504 kg (5520.38 lbs.) |
| Max. Weight | 3221 kg (7101.09 lbs.) |
| Max Load | 717 kg (1580.71 lbs.) |
| Fuel Tank Capacity | 100 l (26.42 US gal | 22 UK gal) |
| Trailer Load (Braked) | 4672 kg (10300 lbs.) |
| Length | 5809 mm (228.7 in.) |
| Width | 2030 mm (79.92 in.) |
| Height | 1925 mm (75.79 in.) |
| Wheelbase | 3700 mm (145.67 in.) |
| Front Track | 1725 mm (67.91 in.) |
| Rear Track | 1725 mm (67.91 in.) |
| Ride Height | 274 mm (10.79 in.) |
| Approach Angle | 29° |
| Departure Angle | 25° |
| Drive Wheels | All wheel drive (4×4) |
| Gears | 6, automatic transmission |
| Front Suspension | Double wishbone |
| Rear Suspension | Leaf spring |
| Front Brakes | Ventilated discs |
| Rear Brakes | Drum |
| Steering | Steering rack and pinion, Hydraulic Power Steering |
| Tire Size | 255/70 R18; 275/65 R18; 275/55 R20 |
| Wheel Rim Size | 8.0J x 18; 8.0J x 20 |


