FORD 2011 F-550 v.4 - Manual (Page 246)

• Example only:
WARNING: Exceeding the Safety Compliance Certification Label
vehicle weight rating limits could result in substandard vehicle
handling or performance, engine, transmission and/or structural
damage, serious damage to the vehicle, loss of control and personal
injury.
Tires, Wheels and Loading
246
2011 F-250/350/450/550 (f23)
Owners Guide, 4th Printing
USA (fus)