2005 Ford F350 Owner Guide 3rd Printing - Page 149

Tires, Wheels and Loading Wheel lug nut torque* lb.ft. N•m M14 x 1.5 150 200 * Torque specifications are for nut and bolt threads free of dirt and rust. Use only Ford recommended replacement fasteners. On all two-piece flat wheel nuts, apply one drop of motor oil between the flat washer and the nut. Do not apply motor oil to the wheel nut threads or the wheel stud threads. When a wheel is installed, always remove any corrosion, dirt or foreign materials present on the mounting surfaces of the wheel or the surface of the front disc brake hub and rotor that contacts the wheel. Installing wheels without correct metal-to-metal contact at the wheel mounting surfaces can cause the wheel nuts to loosen and the wheel to come off while the vehicle is in motion, resulting in loss of control. Bolt size INFORMATION CONTAINED ON THE TIRE SIDEWALL Federal law requires tire manufacturers to place standardized information on the sidewall of all tires. This information identifies and describes the fundamental characteristics of the tire and also provides a U.S. DOT Tire Identification Number for safety standard certification and in case of a recall. 149 2005 F250/350/450/550 (f23) Owners Guide (post-2002-fmt) USA_English (fus)