Specs - 2006 Ford F-150 Technical Specifications
| Brakes | FX4 | Harley-Davidson | King Ranch | Lariat | STX | XL | XLT |
|---|
| Brake ABS System | 4-wheel | 4-wheel | 4-wheel | 4-wheel | 4-wheel | 4-wheel | 4-wheel |
| Disc - Front (Yes or ) | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Disc - Rear (Yes or ) | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Front Brake Rotor Diam x Thickness (in) | 13.0 x 0.55 | 13.0 x 0.55 | 13.0 x 0.55 | 13.0 x 0.55 | 13.0 x 0.55 | 13.0 x 0.55 | 13.0 x 0.55 |
| Rear Brake Rotor Diam x Thickness (in) | 13.7 x 0.47 | 13.7 x 0.47 | 13.7 x 0.47 | 13.7 x 0.47 | 13.7 x 0.47 | 13.7 x 0.47 | 13.7 x 0.47 |
| Cargo Area Dimensions | FX4 | Harley-Davidson | King Ranch | Lariat | STX | XL | XLT |
|---|
| Cargo Box Width @ Wheelhousings (in) | 50.0 | 50.0 | 50.0 | 50.0 | 50.0 | 50.0 | 50.0 |
| Engine | FX4 | Harley-Davidson | King Ranch | Lariat | STX | XL | XLT |
|---|
| Displacement | 5.4L/330 | 5.4L/330 | 5.4L/330 | 5.4L/330 | 4.2L/256 | 4.2L/256 | 4.2L/256 |
| Engine Type | Gas V8 | Gas V8 | Gas V8 | Gas V8 | Gas V6 | Gas V6 | Gas V6 |
| SAE Net Horsepower @ RPM | 300 @ 5000 | 300 @ 5000 | 300 @ 5000 | 300 @ 5000 | 202 @ 4350 | 202 @ 4350 | 202 @ 4350 |
| SAE Net Torque @ RPM | 365 @ 3750 | 365 @ 3750 | 365 @ 3750 | 365 @ 3750 | 260 @ 3750 | 260 @ 3750 | 260 @ 3750 |
| Exterior Dimensions | FX4 | Harley-Davidson | King Ranch | Lariat | STX | XL | XLT |
|---|
| Height, Overall (in) | 75.6 | 73.5 | 73.5 | 74.0 | 73.7 | 73.7 | 73.7 |
| Wheelbase (in) | 126.0 | 144.5 | 138.5 | 132.5 | 126.0 | 126.0 | 126.0 |
| Width, Max w/o mirrors (in) | 78.9 | 78.9 | 78.9 | 78.9 | 78.9 | 78.9 | 78.9 |
| Fuel Tank | FX4 | Harley-Davidson | King Ranch | Lariat | STX | XL | XLT |
|---|
| Fuel Tank Capacity, Approx (gal) | 26 | 27 | 30 | 26 | 26 | 26 | 26 |
| Steering | FX4 | Harley-Davidson | King Ranch | Lariat | STX | XL | XLT |
|---|
| Steering Type | Pwr Rack & Pinion | Pwr Rack & Pinion | Pwr Rack & Pinion | Pwr Rack & Pinion | Pwr Rack & Pinion | Pwr Rack & Pinion | Pwr Rack & Pinion |
| Turning Diameter - Curb to Curb (ft) | 41.8 | 46.4 | 45.1 | 43.6 | 41.8 | 41.8 | 41.8 |
| Tires | FX4 | Harley-Davidson | King Ranch | Lariat | STX | XL | XLT |
|---|
| Front Tire Size | P275/65R18 | P275/45VR22 | P265/60R18 | P265/60R18 | P255/65R17 | P235/70R17 | P235/70R17 |
| Rear Tire Size | P275/65R18 | P275/45VR22 | P265/60R18 | P265/60R18 | P255/65R17 | P235/70R17 | P235/70R17 |
| Transmission | FX4 | Harley-Davidson | King Ranch | Lariat | STX | XL | XLT |
|---|
| Drivetrain | 4 Wheel Drive | Rear Wheel Drive | Rear Wheel Drive | Rear Wheel Drive | Rear Wheel Drive | Rear Wheel Drive | Rear Wheel Drive |
| Trans Description Cont. | Automatic w/OD | Automatic w/OD | Automatic w/OD | Automatic w/OD | Manual w/OD | Manual w/OD | Manual w/OD |
| Trans Type | 4 | 4 | 4 | 4 | 5 | 5 | 5 |
| Vehicle | FX4 | Harley-Davidson | King Ranch | Lariat | STX | XL | XLT |
|---|
| Front Head Room (in) | 40.9 | 40.9 | 40.1 | 40.9 | 40.9 | 40.9 | 40.9 |
| Front Leg Room (in) | 41.3 | 41.3 | 41.3 | 41.3 | 41.3 | 41.3 | 41.3 |
| Front Shoulder Room (in) | 66.5 | 66.5 | 65.8 | 66.5 | 66.5 | 66.5 | 66.5 |
| Passenger Capacity | 3 | 5 | 5 | 6 | 3 | 3 | 3 |
| Second Head Room (in) | 39.6 | 39.6 | 39.6 | 39.6 | 39.6 | 39.6 | 39.6 |
| Second Leg Room (in) | 32.7 | 32.7 | 39.0 | 32.7 | 32.7 | 32.7 | 32.7 |
| Second Shoulder Room (in) | 66.7 | 66.7 | 65.8 | 66.7 | 66.7 | 66.7 | 66.7 |