To be honest I have no idea why he needs a 14 foot bed. He is a
homebuilder, so I guess it has something to do with his work.
Thanks for the help -- I will pass along the info, minus the appraisals
of his intelligence.
.
Well, if you need to talk him out of it, there is another reason you
don't make that long. Considering that the length of the bed behind
the rear wheels would be somewhere in the area of approx 8-9' or so
(give or take), chances are the a.s end of the bed will bottom out when
turning into up into standard parking lot apron, to say nothing about
wanting to back up a driveway on a hill at a clients
house.....Larger/longer trucks have the rear wheels further back and
are higher for this reason...Just a thought.
BTW, mentioning he is a homebuilder sheds a little light on why he
might want a 14' bed, as this length is the longest length that stores
like Home Depot and such sell at. Anything longer, and you have to go
to a lumber yard. You really can't (shouldn't) carry anything longer
than that in the back of a pickup, as the center of gravity of the
boards will still be in the bed of the truck with a 14' board in a 8'
bed. He probably wants the whole 14' foot board lengths supported and
laying flat.
Anyway, the longest truck beds I've seen on the F-series chassis are
the flat bed tow trucks. I'm not sure how long they are, but a
guesstimate is about 10' to 12', and they have the last 2' or so angled
underneath to a point more or less, and most importantly are made of
steel. This may be an alternate for you if you can find an old or
wrecked wrecker. The bed need not move or have the hydraulics....Just
another thought and will probably be shot down by another poster with
more knowledge on that, but I was just shooting out an idea as it came
in my head....
Sorry for rambling...
IYM
> To be honest I have no idea why he needs a 14 foot bed. He is a
> homebuilder, so I guess it has something to do with his work.
> Thanks for the help -- I will pass along the info, minus the appraisals
> of his intelligence.
> .
lugnut - 30 Dec 2006 00:40 GMT
>Well, if you need to talk him out of it, there is another reason you
>don't make that long. Considering that the length of the bed behind
[quoted text clipped - 27 lines]
>
>IYM
The rollback tow trucks use a 16-20 foot bed. They also
have the extended frame rails as part of the package to move
the axle rearward to maintain load distribution. He should
also remember that even a large car or full sized pickup
carried by a rollback is not as heavy as a load of lumber.
In my business, we have had numerous losses related to
improper load distribution. One was an auto parts delivery
unit with a 24 foot body on a chassis designated by the
manufacturer for a max 20 foot body. The delivery system
started the vehicle out with the new parts loaded forward.
Things like old cores including engines and transmissions
were picked up and loaded to the rear. As the load
shifted, the vehicle became uncontrollable to the point that
it was unable to steer on a wet road resulting in some
serious injuries. We reconfiged a sister truck and
recreated the load he had as it was loaded. The vehicle
weighed in over 30K lbs with less than 1000 of it on the
steer axle because of the long body allowing such a load
shift. It is imperative that the load center of mass be
considered when specifying a body config.
Lugnut
>> To be honest I have no idea why he needs a 14 foot bed. He is a
>> homebuilder, so I guess it has something to do with his work.
>> Thanks for the help -- I will pass along the info, minus the appraisals
>> of his intelligence.
>> .
nobody > - 21 Jan 2007 23:28 GMT
> Well, if you need to talk him out of it, there is another reason you
> don't make that long. Considering that the length of the bed behind
[quoted text clipped - 25 lines]
>
> Sorry for rambling...
If the intended purpose is to haul "long things" (I'm suspecting roof
trusses), why not build the bed with an over-the-cab extension and
possibly some collapsible mid-bed supports. The only problem is that
there's no way that plain ol' wood alone is going to support the weight
over the cab. The only 'all-wood' beds I've seen are those short little
"vanity" beds or the abbreviated ones on hard-core fourwheelers. I've
been around truck beds since 1955 and I've seen some abortions built of
only wood before. Use steel or stout aluminum where the strength is needed.