F-250 Regular Cab 4x2: 6,700-6,900 lbs (3,039-3,130 kg)
F-250 SuperCab 4x2: 7,100-7,300 lbs (3,221-3,311 kg)
F-250 Crew Cab 4x2: 7,500-7,700 lbs (3,402-3,493 kg)
F-350 Regular Cab 4x2: 7,300-7,500 lbs (3,311-3,402 kg)
F-350 SuperCab 4x2: 7,700-7,900 lbs (3,493-3,583 kg)
F-350 Crew Cab 4x2: 8,100-8,300 lbs (3,674-3,765 kg)
F-450 Regular Cab 4x2: 8,500-8,700 lbs (3,856-3,946 kg)
F-450 SuperCab 4x2: 8,900-9,100 lbs (4,037-4,128 kg)
F-450 Crew Cab 4x2: 9,300-9,500 lbs (4,218-4,309 kg)
Please note that these are approximate weights and actual weights may vary depending on the specific options and modifications made to the vehicle.