Ford 2015 F-150 Owner's Manual page 257

Cab – wheel-
base (inches)
Crew cab – 145
Crew cab – 157
F-150 (TFC) Canada/United States of America, enUSA, Fourth Printing
Towing
Driveline – 4x2
Engine
3.5L TiVCT
2.7L GTDI
5.0L TiVCT
3.5L GTDI
2.7L GTDI
254
1
Axle ratio
3.55
3.73
3.73 12200 lb (5534
3.31
3.73 13100 lb (5942
3.73 13100 lb (5942
3.31 14200 lb (6441
3.55 15200 lb (6895
3.15
3.55
3.31
3.73 13100 lb (5942
3.73 13300 lb (6032
Maximum
2, 3
GCWR
17100 lb (7756
7
kg)
17100 lb (7756
6, 7
kg)
kg)
12600 lb (5715
kg)
kg)
5
kg)
kg)
kg)
15800 lb (7167
kg)
17000 lb (7711
7
kg)
12600 lb (5715
kg)
kg)
5
kg)