how munch weight can a 3/4 ton ford pull.?

Answer 1

That depends on which year, body & cab style, & powertrain.
Maximum conventional towing on an '07 is 15,000 lbs
Here's the complete downloadable '07 trailer towing guide:
http://www.fordvehicles.com/assets/pdf/towing/07RVf-series9-18.pdf

For '08 (already available) superduties, 16,000 lbs (conventional towing)
http://www.fordvehicles.com/assets/pdf/towing/07RVf-series9-18.pdf
or
http://www.fordvehicles.com/assets/pdf/vehicle-specs/08_Super%20Duty_Online%20Spec%20Light.pdf

Now if you're talking 5th wheel towing.....
'07- 16500 #s
'08- 16800 #s

{All examples are for F250 but if you step up to an F350 dual rear wheel, you can a couple thousand more #s}

If you're asking about other years, e-mail me & I'll try to get you the guides for the year(s) in question.
It might help if you told me exactly what you are trying to 'pull'
I can advise you better.

Answer 2

Depends on the year, model, engine, transmission & axle configuration.
Look in the owner's manual for the GCWR (gross combined weight rating) and subtract the actual weight of the truck. That will tell you the legal rating left for a trailer. In my case, a 1999 Superduty 6.8L, regular cab, automatic with 3.73 gears is rated for 17,000# GCWR & my truck is about 6300# so I can tow 10,700#. Of course this is with a 5th wheel hitch, bumper hitches are rated as high as 10,000# max.

Answer 3

Depends on year of truck and if you are pullin straight off the bumper or gooseneck.
A typical truck will pull 12,000 lbs. but you can only put 1500 lbs. on the bumper and pull 8000 lbs from it.
Gooseneck rates are higher, but you need to make sure the suspension will take the strain of pulling so much and carrying such a load.

Answer 4

Go to Ford's web site and check out the specs on towing. GL

Answer 5

I wouldn't go over 6,000 and it has to have it's own brakes