F350 Dually, anyone upgrade to F450 springs?
The rear springs are pretty saggy on my F350. 2005 Dually. It's used with 125k miles on it, must have had a good life towing a 5th wheel. It has a rear driveline vibration because of it. I'm going...
Forum Discussion
PNW_Steve wrote:
I have not seen the 450/350 spring swap but I have seen a number of folks add airbags on the rear to increase load capacity and improve the ride.
I don't think that I would want stiffer springs in my 3500. While it does ride reasonably when loaded. Empty, it rides like a buckboard and it is also my daily driver. I hope your Ford rides better :)
Are you talking about the truck in your sig that has 22.5s? :D Likely not your springs that rides harsh?
