The Toyota Tundra II CrewMax 5.7 V8, 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. The CrewMax configuration specifically denotes a larger, four-door cab designed to maximize rear passenger space, catering to families and those needing a versatile work and personal vehicle. This generation marked a significant increase in size and capability compared to its predecessor, solidifying Toyota’s commitment to the North American truck market.
Toyota Tundra II CrewMax: A Detailed Overview
The Tundra II CrewMax was positioned as a premium full-size pickup, offering a range of trim levels and options to suit diverse customer needs. While not achieving the sales volume of its domestic rivals, the Tundra II gained a reputation for its robust build quality and strong resale value. It served as a crucial stepping stone for Toyota in establishing itself as a serious contender in the highly competitive full-size truck segment. The 5.7-liter V8 engine, the focus of this article, was the top-tier powertrain option, delivering substantial horsepower and torque for towing and hauling.
Engine & Performance
At the heart of the Tundra II CrewMax 5.7 V8 lies the 3UR-FE 5.7-liter V8 engine. This naturally aspirated powerplant produces 381 horsepower at 5,600 rpm and 401.23 lb-ft of torque at 3,600 rpm. The engine features a robust cast-iron block and aluminum cylinder heads, incorporating Toyota’s VVT-i (Variable Valve Timing-intelligent) technology for optimized performance and efficiency across the rev range. Power is delivered through a six-speed automatic transmission, designed to handle the engine’s substantial output and provide smooth shifting. The drivetrain is rear-wheel drive as standard, providing a traditional truck driving experience. The weight-to-power ratio of 6.3 kg/Hp (157.9 Hp/tonne) and weight-to-torque ratio of 4.4 kg/Nm (225.4 Nm/tonne) demonstrate the engine’s ability to move the substantial weight of the CrewMax cab configuration effectively. Fuel economy is rated at 14.7 l/100 km (16 US mpg) in urban conditions and 11.7 l/100 km (20.1 US mpg) on the highway.
Design & Features
The Toyota Tundra II CrewMax is a classic full-size pickup truck, characterized by its bold styling and spacious interior. The CrewMax body style distinguishes itself with its extended cab, offering ample room for rear passengers – a significant advantage over standard cab configurations. The truck’s exterior design incorporates a large grille, prominent headlights, and a muscular profile. Inside, the CrewMax prioritizes comfort and functionality, with a focus on durable materials and user-friendly controls. Features varied depending on the trim level, but generally included air conditioning, power windows and locks, and a sound system. Safety features for the era included ABS (Anti-lock Braking System) and a robust frame designed to absorb impacts. The large bed provides substantial cargo capacity, making the Tundra II CrewMax a versatile vehicle for both work and recreational purposes. Ride height (ground clearance) is a substantial 254 mm (10 inches), providing good off-road capability. Approach and departure angles of 28° and 25° respectively, further enhance its ability to tackle varied terrain.
Technical Specifications
| Brand | Toyota |
| Model | Tundra |
| Generation | Tundra II CrewMax |
| Engine Type | 5.7 V8 32V (381 Hp) Automatic |
| Production Years | 2006 – 2009 |
| Powertrain Architecture | Internal Combustion engine |
| Body Type | Pick-up |
| Seats | 5-6 |
| Doors | 4 |
| Fuel Consumption (Urban) | 14.7 l/100 km (16 US mpg) |
| Fuel Consumption (Extra Urban) | 11.7 l/100 km (20.1 US mpg) |
| Fuel Type | Petrol (Gasoline) |
| Weight-to-Power Ratio | 6.3 kg/Hp |
| Weight-to-Torque Ratio | 4.4 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 | 2413 kg (5319.75 lbs.) |
| Max. Weight | 3175 kg (6999.68 lbs.) |
| Max Load | 762 kg (1679.92 lbs.) |
| Fuel Tank Capacity | 100 l (26.42 US gal | 22 UK gal) |
| Trailer Load (Brakes) | 3810 kg (8399.61 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 | 254 mm (10 in.) |
| Turning Circle | 13.6 m (44.62 ft.) |
| Gears | 6, Automatic |
| 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 Rims | 8.0J x 18; 8.0J x 20 |
The Toyota Tundra II CrewMax 5.7 V8 offered a compelling package for buyers seeking a powerful, reliable, and spacious full-size pickup. While facing stiff competition, it established Toyota as a legitimate player in the North American truck market and laid the groundwork for future generations of the Tundra.



