An automatic tranny 6.4 Power Stroke SRW Crew Cab: The 250/350 are listed under the same column, (as 250/350) 5th Wheel-Maximum loaded trailer weight ratings in Lbs. is 15,700 for the 4x2/4x4 and 15,200 for the 4x4.
Conventional towing is 12,500 for both the 250 and the 350 SRW.
My sticker on my door column reads GVWR 10,000#
GAWR Front 5600# Rear 6100# I have 18" Load Range E tires.
http://www.fordvehicles.com/trucks/s...pecs/index.asp
I guess they raised the capacity on the Super Duty's in '08.
Ozz