โOct-04-2016 06:45 AM
โOct-10-2016 09:20 PM
ShinerBock wrote:Grit dog wrote:
^So that's why some of the old style super dutys sat level compared to the others?
What about the ones that don't?
It doesn't have jack to do with having a C channel or tube frame. It's the suspension configuration.
I've had 250s with heavy front springs that sit like a leveled truck, older 250s with camper package and more/stiffer springs in the stack that sat raked and 350s as well.
Not saying ford didn't change up ride ht with the new style, but it's not a unilateral effect of a boxed frame.
Nope.....
The fully boxed frame is composed of 95 percent high-strength steel, making the frame 24 times stiffer than the previous generation. The truck sits about 1.5 inches taller, due in large part to the taller and heavier-duty frame and corresponding suspension points
2017 Ford Super Duty: Powertrain and Chassis
Fully boxed frames are generally taller than C-channel due to how they get their strength. You also have to mount the suspension points much differently than a C-channel. C-channels get their strength from their wall thickness so you bolt things to the walls and it will hold. Fully boxed frames have much thinner walls(to save weight) since they get their strength from being fully boxed and section height so putting holes in it will dramatically weaken it. This is why with a C channel, you can mount the suspension points in the frame wall where a fully boxed has to be on the bottom thus making the truck and bed taller.
โOct-10-2016 08:13 PM
โOct-10-2016 07:23 PM
Fxfymn wrote:
I drove a 2017 F-350 4x4 today. The sales person said the high body was due to the flat floor in the back seat. They have eliminated the transmission hump.
If you go to the Ford web site and look under brochures the trailer towing guide provides the bed height. It is about 60".
โOct-10-2016 02:35 PM
โOct-04-2016 08:45 AM
Grit dog wrote:
^So that's why some of the old style super dutys sat level compared to the others?
What about the ones that don't?
It doesn't have jack to do with having a C channel or tube frame. It's the suspension configuration.
I've had 250s with heavy front springs that sit like a leveled truck, older 250s with camper package and more/stiffer springs in the stack that sat raked and 350s as well.
Not saying ford didn't change up ride ht with the new style, but it's not a unilateral effect of a boxed frame.
โOct-04-2016 08:18 AM
โOct-04-2016 07:29 AM
โOct-04-2016 07:23 AM
โOct-04-2016 06:56 AM