Are you researching the payload in a Ford F-450? On this page, we'll list all the payload information for the 15 years of data we have for the Ford F-450 - from 2008 to the most recent model in 2022.
2022 Ford F-450 Payload
The 2022 Ford F-450 has a maximum payload between 14,000 and 14,000 lbs depending on the trim level. See the table below.
2022 Ford F-450 Payload Comparison Table By Trim
Trim Package
Max. Payload
Engine
Horsepower
Torque
Super Duty DRW King Ranch 4WD Crew Cab 8' Box
14,000 lbs
6.7L
475 hp
1050 ft-lbs
Super Duty DRW LARIAT 2WD Crew Cab 8' Box
14,000 lbs
6.7L
475 hp
1050 ft-lbs
Super Duty DRW LARIAT 4WD Crew Cab 8' Box
14,000 lbs
6.7L
475 hp
1050 ft-lbs
Super Duty DRW Limited 4WD Crew Cab 8' Box
14,000 lbs
6.7L
475 hp
1050 ft-lbs
Super Duty DRW Platinum 4WD Crew Cab 8' Box
14,000 lbs
6.7L
475 hp
1050 ft-lbs
Super Duty DRW XL 2WD Crew Cab 8' Box
14,000 lbs
6.7L
475 hp
1050 ft-lbs
Super Duty DRW XL 2WD Reg Cab 8' Box
14,000 lbs
6.7L
475 hp
1050 ft-lbs
Super Duty DRW XL 4WD Crew Cab 8' Box
14,000 lbs
6.7L
475 hp
1050 ft-lbs
Super Duty DRW XL 4WD Reg Cab 8' Box
14,000 lbs
6.7L
475 hp
1050 ft-lbs
Super Duty DRW XLT 2WD Crew Cab 8' Box
14,000 lbs
6.7L
475 hp
1050 ft-lbs
Super Duty DRW XLT 2WD Reg Cab 8' Box
14,000 lbs
6.7L
475 hp
1050 ft-lbs
Super Duty DRW XLT 4WD Crew Cab 8' Box
14,000 lbs
6.7L
475 hp
1050 ft-lbs
Super Duty DRW XLT 4WD Reg Cab 8' Box
14,000 lbs
6.7L
475 hp
1050 ft-lbs
2021 Ford F-450 Payload
The 2021 Ford F-450 has a maximum payload between 14,000 and 14,000 lbs depending on the trim level. See the table below.
2021 Ford F-450 Payload Comparison Table By Trim
Trim Package
Max. Payload
Engine
Horsepower
Torque
Super Duty DRW King Ranch 2WD Crew Cab 8' Box
14,000 lbs
6.7L
475 hp
1050 ft-lbs
Super Duty DRW King Ranch 4WD Crew Cab 8' Box
14,000 lbs
6.7L
475 hp
1050 ft-lbs
Super Duty DRW LARIAT 2WD Crew Cab 8' Box
14,000 lbs
6.7L
475 hp
1050 ft-lbs
Super Duty DRW LARIAT 4WD Crew Cab 8' Box
14,000 lbs
6.7L
475 hp
1050 ft-lbs
Super Duty DRW Limited 4WD Crew Cab 8' Box
14,000 lbs
6.7L
475 hp
1050 ft-lbs
Super Duty DRW Platinum 2WD Crew Cab 8' Box
14,000 lbs
6.7L
475 hp
1050 ft-lbs
Super Duty DRW Platinum 4WD Crew Cab 8' Box
14,000 lbs
6.7L
475 hp
1050 ft-lbs
Super Duty DRW XL 2WD Crew Cab 8' Box
14,000 lbs
6.7L
475 hp
1050 ft-lbs
Super Duty DRW XL 2WD Reg Cab 8' Box
14,000 lbs
6.7L
475 hp
1050 ft-lbs
Super Duty DRW XL 4WD Crew Cab 8' Box
14,000 lbs
6.7L
475 hp
1050 ft-lbs
Super Duty DRW XL 4WD Reg Cab 8' Box
14,000 lbs
6.7L
475 hp
1050 ft-lbs
Super Duty DRW XLT 2WD Crew Cab 8' Box
14,000 lbs
6.7L
475 hp
1050 ft-lbs
Super Duty DRW XLT 2WD Reg Cab 8' Box
14,000 lbs
6.7L
475 hp
1050 ft-lbs
Super Duty DRW XLT 4WD Crew Cab 8' Box
14,000 lbs
6.7L
475 hp
1050 ft-lbs
Super Duty DRW XLT 4WD Reg Cab 8' Box
14,000 lbs
6.7L
475 hp
1050 ft-lbs
2020 Ford F-450 Payload
The 2020 Ford F-450 has a maximum payload between 5,414 lbs and 6,288 lbs depending on the trim level. See the table below.
2020 Ford F-450 Payload Comparison Table By Trim
Trim Package
Max. Payload
Engine
Horsepower
Torque
Super Duty DRW King Ranch 2WD Crew Cab 8' Box
5,718 lbs
6.7L
475 hp
1050 ft-lbs
Super Duty DRW King Ranch 4WD Crew Cab 8' Box
5,414 lbs
6.7L
475 hp
1050 ft-lbs
Super Duty DRW LARIAT 2WD Crew Cab 8' Box
5,718 lbs
6.7L
475 hp
1050 ft-lbs
Super Duty DRW LARIAT 4WD Crew Cab 8' Box
5,414 lbs
6.7L
475 hp
1050 ft-lbs
Super Duty DRW Limited 4WD Crew Cab 8' Box
5,414 lbs
6.7L
475 hp
1050 ft-lbs
Super Duty DRW Platinum 2WD Crew Cab 8' Box
5,718 lbs
6.7L
475 hp
1050 ft-lbs
Super Duty DRW Platinum 4WD Crew Cab 8' Box
5,414 lbs
6.7L
475 hp
1050 ft-lbs
Super Duty DRW XL 2WD Crew Cab 8' Box
5,718 lbs
6.7L
475 hp
1050 ft-lbs
Super Duty DRW XL 2WD Reg Cab 8' Box
6,288 lbs
6.7L
475 hp
1050 ft-lbs
Super Duty DRW XL 4WD Crew Cab 8' Box
5,414 lbs
6.7L
475 hp
1050 ft-lbs
Super Duty DRW XL 4WD Reg Cab 8' Box
5,988 lbs
6.7L
475 hp
1050 ft-lbs
Super Duty DRW XLT 2WD Crew Cab 8' Box
5,718 lbs
6.7L
475 hp
1050 ft-lbs
Super Duty DRW XLT 2WD Reg Cab 8' Box
6,288 lbs
6.7L
475 hp
1050 ft-lbs
Super Duty DRW XLT 4WD Crew Cab 8' Box
5,414 lbs
6.7L
475 hp
1050 ft-lbs
Super Duty DRW XLT 4WD Reg Cab 8' Box
5,988 lbs
6.7L
475 hp
1050 ft-lbs
Super Duty DRW F450 Crew Cab King Ranch 2WD
5,718 lbs
6.7L
475 hp
1050 ft-lbs
Super Duty DRW F450 Crew Cab King Ranch 4WD
5,414 lbs
6.7L
475 hp
1050 ft-lbs
Super Duty DRW F450 Crew Cab Lariat 2WD
5,718 lbs
6.7L
475 hp
1050 ft-lbs
Super Duty DRW F450 Crew Cab Lariat 4WD
5,414 lbs
6.7L
475 hp
1050 ft-lbs
Super Duty DRW F450 Crew Cab Limited 4WD
5,414 lbs
6.7L
475 hp
1050 ft-lbs
Super Duty DRW F450 Crew Cab Platinum 2WD
5,718 lbs
6.7L
475 hp
1050 ft-lbs
Super Duty DRW F450 Crew Cab Platinum 4WD
5,414 lbs
6.7L
475 hp
1050 ft-lbs
Super Duty DRW F450 Crew Cab XL 2WD
5,718 lbs
6.7L
475 hp
1050 ft-lbs
Super Duty DRW F450 Crew Cab XL 4WD
5,414 lbs
6.7L
475 hp
1050 ft-lbs
Super Duty DRW F450 Crew Cab XLT 2WD
5,718 lbs
6.7L
475 hp
1050 ft-lbs
Super Duty DRW F450 Crew Cab XLT 4WD
5,414 lbs
6.7L
475 hp
1050 ft-lbs
Super Duty DRW F450 Regular Cab XL 2WD
6,288 lbs
6.7L
475 hp
1050 ft-lbs
Super Duty DRW F450 Regular Cab XL 4WD
5,988 lbs
6.7L
475 hp
1050 ft-lbs
Super Duty DRW F450 Regular Cab XLT 2WD
6,288 lbs
6.7L
475 hp
1050 ft-lbs
Super Duty DRW F450 Regular Cab XLT 4WD
5,988 lbs
6.7L
475 hp
1050 ft-lbs
2019 Ford F-450 Payload
The 2019 Ford F-450 has a maximum payload between 5,400 lbs and 6,270 lbs depending on the trim level. See the table below.
2019 Ford F-450 Payload Comparison Table By Trim
Trim Package
Max. Payload
Engine
Horsepower
Torque
Super Duty DRW King Ranch 2WD Crew Cab 8' Box
5,720 lbs
6.7L
450 hp
935 ft-lbs
Super Duty DRW King Ranch 4WD Crew Cab 8' Box
5,400 lbs
6.7L
450 hp
935 ft-lbs
Super Duty DRW LARIAT 2WD Crew Cab 8' Box
5,720 lbs
6.7L
450 hp
935 ft-lbs
Super Duty DRW LARIAT 4WD Crew Cab 8' Box
5,400 lbs
6.7L
450 hp
935 ft-lbs
Super Duty DRW Limited 4WD Crew Cab 8' Box
5,400 lbs
6.7L
450 hp
935 ft-lbs
Super Duty DRW Platinum 2WD Crew Cab 8' Box
5,720 lbs
6.7L
450 hp
935 ft-lbs
Super Duty DRW Platinum 4WD Crew Cab 8' Box
5,400 lbs
6.7L
450 hp
935 ft-lbs
Super Duty DRW XL 2WD Crew Cab 8' Box
5,720 lbs
6.7L
450 hp
935 ft-lbs
Super Duty DRW XL 2WD Reg Cab 8' Box
6,270 lbs
6.7L
450 hp
935 ft-lbs
Super Duty DRW XL 4WD Crew Cab 8' Box
5,400 lbs
6.7L
450 hp
935 ft-lbs
Super Duty DRW XL 4WD Reg Cab 8' Box
5,970 lbs
6.7L
450 hp
935 ft-lbs
Super Duty DRW XLT 2WD Crew Cab 8' Box
5,720 lbs
6.7L
450 hp
935 ft-lbs
Super Duty DRW XLT 2WD Reg Cab 8' Box
6,270 lbs
6.7L
450 hp
935 ft-lbs
Super Duty DRW XLT 4WD Crew Cab 8' Box
5,400 lbs
6.7L
450 hp
935 ft-lbs
Super Duty DRW XLT 4WD Reg Cab 8' Box
5,970 lbs
6.7L
450 hp
935 ft-lbs
Super Duty DRW F450 Crew Cab King Ranch 2WD T Diesel
5,720 lbs
6.7L
450 hp
935 ft-lbs
Super Duty DRW F450 Crew Cab King Ranch 4WD T Diesel
5,400 lbs
6.7L
450 hp
935 ft-lbs
Super Duty DRW F450 Crew Cab Lariat 2WD T Diesel
5,720 lbs
6.7L
450 hp
935 ft-lbs
Super Duty DRW F450 Crew Cab Lariat 4WD T Diesel
5,400 lbs
6.7L
450 hp
935 ft-lbs
Super Duty DRW F450 Crew Cab Limited 4WD
5,400 lbs
6.7L
450 hp
935 ft-lbs
Super Duty DRW F450 Crew Cab Platinum 2WD
5,720 lbs
6.7L
450 hp
935 ft-lbs
Super Duty DRW F450 Crew Cab Platinum 4WD T Diesel
5,400 lbs
6.7L
450 hp
935 ft-lbs
Super Duty DRW F450 Crew Cab XL 2WD T Diesel
5,720 lbs
6.7L
450 hp
935 ft-lbs
Super Duty DRW F450 Crew Cab XL 4WD T Diesel
5,400 lbs
6.7L
450 hp
935 ft-lbs
Super Duty DRW F450 Crew Cab XLT 2WD T Diesel
5,720 lbs
6.7L
450 hp
935 ft-lbs
Super Duty DRW F450 Crew Cab XLT 4WD T Diesel
5,400 lbs
6.7L
450 hp
935 ft-lbs
Super Duty DRW F450 Regular Cab XL 2WD T Diesel
6,270 lbs
6.7L
450 hp
935 ft-lbs
Super Duty DRW F450 Regular Cab XL 4WD T Diesel
5,970 lbs
6.7L
450 hp
935 ft-lbs
Super Duty DRW F450 Regular Cab XLT 2WD T Diesel
6,270 lbs
6.7L
450 hp
935 ft-lbs
Super Duty DRW F450 Regular Cab XLT 4WD T Diesel
5,970 lbs
6.7L
450 hp
935 ft-lbs
2018 Ford F-450 Payload
The 2018 Ford F-450 has a maximum payload between 5,400 lbs and 5,720 lbs depending on the trim level. See the table below.
2018 Ford F-450 Payload Comparison Table By Trim
Trim Package
Max. Payload
Engine
Horsepower
Torque
Super Duty DRW F450 Crew Cab King Ranch 2WD T Diesel
5,720 lbs
6.7L
450 hp
935 ft-lbs
Super Duty DRW F450 Crew Cab King Ranch 4WD T Diesel
5,400 lbs
6.7L
450 hp
935 ft-lbs
Super Duty DRW F450 Crew Cab Lariat 2WD T Diesel
5,720 lbs
6.7L
450 hp
935 ft-lbs
Super Duty DRW F450 Crew Cab Lariat 4WD T Diesel
5,400 lbs
6.7L
450 hp
935 ft-lbs
Super Duty DRW F450 Crew Cab Limited 4WD
5,400 lbs
6.7L
450 hp
935 ft-lbs
Super Duty DRW F450 Crew Cab Platinum 2WD
5,720 lbs
6.7L
450 hp
935 ft-lbs
Super Duty DRW F450 Crew Cab Platinum 4WD T Diesel
5,400 lbs
6.7L
450 hp
935 ft-lbs
Super Duty DRW F450 Crew Cab XL 2WD T Diesel
5,720 lbs
6.7L
450 hp
935 ft-lbs
Super Duty DRW F450 Crew Cab XL 4WD T Diesel
5,400 lbs
6.7L
450 hp
935 ft-lbs
Super Duty DRW F450 Crew Cab XLT 2WD T Diesel
5,720 lbs
6.7L
450 hp
935 ft-lbs
Super Duty DRW F450 Crew Cab XLT 4WD T Diesel
5,400 lbs
6.7L
450 hp
935 ft-lbs
2017 Ford F-450 Payload
The 2017 Ford F-450 has a maximum payload between 5,410 and 5,410 lbs depending on the trim level. See the table below.
2017 Ford F-450 Payload Comparison Table By Trim
Trim Package
Max. Payload
Engine
Horsepower
Torque
Super Duty DRW F450 Crew Cab King Ranch 4WD T Diesel
5,410 lbs
6.7L
440 hp
925 ft-lbs
Super Duty DRW F450 Crew Cab Lariat 4WD T Diesel
5,410 lbs
6.7L
440 hp
925 ft-lbs
Super Duty DRW F450 Crew Cab Platinum 4WD T Diesel
5,410 lbs
6.7L
440 hp
925 ft-lbs
Super Duty DRW F450 Crew Cab XL 4WD T Diesel
5,410 lbs
6.7L
440 hp
925 ft-lbs
Super Duty DRW F450 Crew Cab XLT 4WD T Diesel
5,410 lbs
6.7L
440 hp
925 ft-lbs
2016 Ford F-450 Payload
The 2016 Ford F-450 has a maximum payload between 5,260 and 5,389 lbs depending on the trim level. See the table below.
2016 Ford F-450 Payload Comparison Table By Trim
Trim Package
Max. Payload
Engine
Horsepower
Torque
Super Duty DRW F450 V8 Crew Cab King Ranch 4WD T Diesel
5,260 lbs
6.7L
440 hp
860 ft-lbs
Super Duty DRW F450 V8 Crew Cab Lariat 4WD T Diesel
5,389 lbs
6.7L
440 hp
860 ft-lbs
Super Duty DRW F450 V8 Crew Cab Platinum 4WD T Diesel
5,277 lbs
6.7L
440 hp
860 ft-lbs
Super Duty DRW F450 V8 Crew Cab XL 4WD T Diesel
5,389 lbs
6.7L
440 hp
860 ft-lbs
Super Duty DRW F450 V8 Crew Cab XLT 4WD T Diesel
5,389 lbs
6.7L
440 hp
860 ft-lbs
2015 Ford F-450 Payload
The 2015 Ford F-450 has a maximum payload between 5,260 and 5,389 lbs depending on the trim level. See the table below.
2015 Ford F-450 Payload Comparison Table By Trim
Trim Package
Max. Payload
Engine
Horsepower
Torque
Super Duty DRW F450 V8 Crew Cab King Ranch 4WD T Diesel
5,260 lbs
6.7L
440 hp
860 ft-lbs
Super Duty DRW F450 V8 Crew Cab Lariat 4WD T Diesel
5,389 lbs
6.7L
440 hp
860 ft-lbs
Super Duty DRW F450 V8 Crew Cab Platinum 4WD T Diesel
5,277 lbs
6.7L
440 hp
860 ft-lbs
Super Duty DRW F450 V8 Crew Cab XL 4WD T Diesel
5,389 lbs
6.7L
440 hp
860 ft-lbs
Super Duty DRW F450 V8 Crew Cab XLT 4WD T Diesel
5,389 lbs
6.7L
440 hp
860 ft-lbs
2014 Ford F-450 Payload
The 2014 Ford F-450 has a maximum payload between 5,681 and 5,810 lbs depending on the trim level. See the table below.
2014 Ford F-450 Payload Comparison Table By Trim
Trim Package
Max. Payload
Engine
Horsepower
Torque
Super Duty DRW F450 V8 Crew Cab King Ranch 4WD T Diesel
5,681 lbs
6.7L
400 hp
800 ft-lbs
Super Duty DRW F450 V8 Crew Cab Lariat 4WD T Diesel
5,810 lbs
6.7L
400 hp
800 ft-lbs
Super Duty DRW F450 V8 Crew Cab Platinum 4WD T Diesel
5,698 lbs
6.7L
400 hp
800 ft-lbs
Super Duty DRW F450 V8 Crew Cab XL 4WD T Diesel
5,810 lbs
6.7L
400 hp
800 ft-lbs
Super Duty DRW F450 V8 Crew Cab XLT 4WD T Diesel
5,810 lbs
6.7L
400 hp
800 ft-lbs
2013 Ford F-450 Payload
The 2013 Ford F-450 has a maximum payload between 5,122 and 5,122 lbs depending on the trim level. See the table below.
2013 Ford F-450 Payload Comparison Table By Trim
Trim Package
Max. Payload
Engine
Horsepower
Torque
Super Duty DRW F450 V8 Crew Cab King Ranch 4WD T Diesel
5,122 lbs
6.7L
400 hp
80 ft-lbs
Super Duty DRW F450 V8 Crew Cab Lariat 4WD T Diesel
5,122 lbs
6.7L
400 hp
80 ft-lbs
Super Duty DRW F450 V8 Crew Cab Platinum 4WD T Diesel
5,122 lbs
6.7L
400 hp
80 ft-lbs
Super Duty DRW F450 V8 Crew Cab XL 4WD T Diesel
5,122 lbs
6.7L
400 hp
80 ft-lbs
Super Duty DRW F450 V8 Crew Cab XLT 4WD T Diesel
5,122 lbs
6.7L
400 hp
80 ft-lbs
2012 Ford F-450 Payload
The 2012 Ford F-450 has a maximum payload between 5,122 and 5,122 lbs depending on the trim level. See the table below.
2012 Ford F-450 Payload Comparison Table By Trim
Trim Package
Max. Payload
Engine
Horsepower
Torque
Super Duty DRW F450 V8 Crew Cab King Ranch 4WD T Diesel
5,122 lbs
6.7L
400 hp
80 ft-lbs
Super Duty DRW F450 V8 Crew Cab Lariat 4WD T Diesel
5,122 lbs
6.7L
400 hp
80 ft-lbs
Super Duty DRW F450 V8 Crew Cab XL 4WD T Diesel
5,122 lbs
6.7L
400 hp
80 ft-lbs
Super Duty DRW F450 V8 Crew Cab XLT 4WD T Diesel
5,122 lbs
6.7L
400 hp
80 ft-lbs
2011 Ford F-450 Payload
The 2011 Ford F-450 has a maximum payload between 5,130 and 5,130 lbs depending on the trim level. See the table below.
2011 Ford F-450 Payload Comparison Table By Trim
Trim Package
Max. Payload
Engine
Horsepower
Torque
Super Duty DRW F450 V8 Crew Cab King Ranch 4WD T Diesel
5,130 lbs
6.7L
400 hp
80 ft-lbs
Super Duty DRW F450 V8 Crew Cab Lariat 4WD T Diesel
5,130 lbs
6.7L
400 hp
80 ft-lbs
Super Duty DRW F450 V8 Crew Cab XL 4WD T Diesel
5,130 lbs
6.7L
400 hp
80 ft-lbs
Super Duty DRW F450 V8 Crew Cab XLT 4WD T Diesel
5,130 lbs
6.7L
400 hp
80 ft-lbs
2010 Ford F-450 Payload
The 2010 Ford F-450 has a maximum payload between 5,969 and 6,274 lbs depending on the trim level. See the table below.
2010 Ford F-450 Payload Comparison Table By Trim
Trim Package
Max. Payload
Engine
Horsepower
Torque
Super Duty DRW F450 V8 Crew Cab Harley Davidson 4WD T Dsl
5,969 lbs
6.4L
325 hp
600 ft-lbs
Super Duty DRW F450 V8 Crew Cab King Ranch 2WD T Diesel
6,274 lbs
6.4L
325 hp
600 ft-lbs
Super Duty DRW F450 V8 Crew Cab King Ranch 4WD T Diesel
5,969 lbs
6.4L
325 hp
600 ft-lbs
Super Duty DRW F450 V8 Crew Cab Lariat 2WD T Diesel
6,274 lbs
6.4L
325 hp
600 ft-lbs
Super Duty DRW F450 V8 Crew Cab Lariat 4WD T Diesel
5,969 lbs
6.4L
325 hp
600 ft-lbs
Super Duty DRW F450 V8 Crew Cab XL 2WD T Diesel
6,274 lbs
6.4L
325 hp
600 ft-lbs
Super Duty DRW F450 V8 Crew Cab XL 4WD T Diesel
5,969 lbs
6.4L
325 hp
600 ft-lbs
Super Duty DRW F450 V8 Crew Cab XLT 2WD T Diesel
6,274 lbs
6.4L
325 hp
600 ft-lbs
Super Duty DRW F450 V8 Crew Cab XLT 4WD T Diesel
5,969 lbs
6.4L
325 hp
600 ft-lbs
2009 Ford F-450 Payload
The 2009 Ford F-450 has a maximum payload between 5,969 and 6,274 lbs depending on the trim level. See the table below.
2009 Ford F-450 Payload Comparison Table By Trim
Trim Package
Max. Payload
Engine
Horsepower
Torque
Super Duty DRW F450 V8 Crew Cab Harley Davidson 4WD T Dsl
5,969 lbs
6.4L
350 hp
650 ft-lbs
Super Duty DRW F450 V8 Crew Cab King Ranch 2WD T Diesel
6,274 lbs
6.4L
350 hp
650 ft-lbs
Super Duty DRW F450 V8 Crew Cab King Ranch 4WD T Diesel
5,969 lbs
6.4L
350 hp
650 ft-lbs
Super Duty DRW F450 V8 Crew Cab Lariat 2WD T Diesel
6,274 lbs
6.4L
325 hp
625 ft-lbs
Super Duty DRW F450 V8 Crew Cab Lariat 4WD T Diesel
5,969 lbs
6.4L
325 hp
625 ft-lbs
Super Duty DRW F450 V8 Crew Cab XL 2WD T Diesel
6,274 lbs
6.4L
325 hp
625 ft-lbs
Super Duty DRW F450 V8 Crew Cab XL 4WD T Diesel
5,969 lbs
6.4L
325 hp
625 ft-lbs
Super Duty DRW F450 V8 Crew Cab XLT 2WD T Diesel
6,274 lbs
6.4L
325 hp
625 ft-lbs
Super Duty DRW F450 V8 Crew Cab XLT 4WD T Diesel
5,969 lbs
6.4L
325 hp
625 ft-lbs
2008 Ford F-450 Payload
The 2008 Ford F-450 has a maximum payload between 5,813 lbs and 6,210 lbs depending on the trim level. See the table below.
2008 Ford F-450 Payload Comparison Table By Trim
Trim Package
Max. Payload
Engine
Horsepower
Torque
Super Duty DRW F450 V8 Crew Cab King Ranch 2WD T Diesel
6,210 lbs
6.4L
350 hp
650 ft-lbs
Super Duty DRW F450 V8 Crew Cab King Ranch 4WD T Diesel
5,813 lbs
6.4L
350 hp
650 ft-lbs
Super Duty DRW F450 V8 Crew Cab Lariat 2WD T Diesel
6,210 lbs
6.4L
325 hp
625 ft-lbs
Super Duty DRW F450 V8 Crew Cab Lariat 4WD T Diesel