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I want to soften the suspension on my Tow Rig?

Blanco1
Explorer
Explorer
When I bought my Tow rig ( 1997 Dodge RAM 3500 Dually ) it seemed very stiff & then we put the truck camper in its bed & that was what it needed it was a much nicer ride with the camper in there.

But I sold that & now I'm towing a travel trailer with an empty bed & the wife hates it!
I must admit its VERY STIFF!
Its a work truck suspension & being all the miles we have already towed our new trailer ( About 2000 miles on our very 1st trip ) we both can agree it would be nice to soften up the ride a bit.

My 1st thought was Shocks?

What are your thoughts?

I have disengaged the awesome lower Stable Loads I have from TorkLift before our trip.

Would shocks alone make much of a difference?
1997 Dodge 4x4, 5 spd manual trans & HotRod 5.9 cummins.
With '85 Lance.
54 REPLIES 54

Blanco1
Explorer
Explorer
Me Again wrote:
Rancho 9000 shocks(set to one) and 35 pounds of air in the rear tires empty will greatly improve things.



Interesting thought , yet I wonder how that would effect my tire wear?
1997 Dodge 4x4, 5 spd manual trans & HotRod 5.9 cummins.
With '85 Lance.

Me_Again
Explorer II
Explorer II
Rancho 9000 shocks(set to one) and 35 pounds of air in the rear tires empty will greatly improve things.
2021 F150 2.7 Ecoboost - Summer Home 2017 Bighorn 3575el. Can Am Spyder RT-L Chrome, Kawasaki KRX1000. Retired and enjoying it! RIP DW 07-05-2021

rjstractor
Nomad
Nomad
Tire pressure may have something to do with it. If your tires are at 80 psi, that's way more than you need in your dually. It's hard to say without knowing your exact weights, but try running about 50 psi with the trailer and see if that makes a difference.
2017 VW Golf Alltrack
2000 Ford F250 7.3

Lynnmor
Explorer
Explorer
Blanco1 wrote:
Lynnmor wrote:
Well at least lose the helper springs. Stiff shocks are needed for stiff springs so maybe you have shocks that are contributing to the problem.


Thats what I was thinking?
It should at least lessen it some?
But would it be enough to notice?

Are you saying I can probably remove the help spring around the shocks & run the same shocks?
I never thought of that?
I have to take a look, Be nice if I can soften the ride for free?


I canโ€™t see it from here, but if the springs were just an add on they can be removed. If the shocks/springs were sold as a heavy duty package, maybe some lighter and cheap shocks might be in order.

Blanco1
Explorer
Explorer
Lynnmor wrote:
Well at least lose the helper springs. Stiff shocks are needed for stiff springs so maybe you have shocks that are contributing to the problem.


Thats what I was thinking?
It should at least lessen it some?
But would it be enough to notice?

Are you saying I can probably remove the help spring around the shocks & run the same shocks?
I never thought of that?
I have to take a look, Be nice if I can soften the ride for free?
1997 Dodge 4x4, 5 spd manual trans & HotRod 5.9 cummins.
With '85 Lance.

Lynnmor
Explorer
Explorer
Well at least lose the helper springs. Stiff shocks are needed for stiff springs so maybe you have shocks that are contributing to the problem.

Blanco1
Explorer
Explorer
Well my rear shocks have helper coils over them....
But your probably right about the springs?

& I love this truck & would love to keep it.
At least till the trailer is paid off & then I'll consider a newer truck.

I wanted a Ca. Pre-Smog diesel 4x4 ClubCab dual with a 5 speed & its a built hot rod with 500 HP.

Yet with all that, I'm considering maybe one day going newer with an automatic.

Starting from a stop on steep hills with the weight a of Truck Camper before & now our new Travel trail is not fun with a manual trans.
1997 Dodge 4x4, 5 spd manual trans & HotRod 5.9 cummins.
With '85 Lance.

rexlion
Explorer
Explorer
Change the springs, not the shocks. The shocks lessen the 'rebound' but the springs are causing the uncomfortable 'bound' which you feel. Imagine putting nice shock absorbers on a springless buckboard wagon; what good would it do? Your lightly loaded rear end is almost like a buckboard.
Mike G.
Liberty is meaningless where the right to utter one's thoughts and opinions has ceased to exist. That, of all rights, is the dread of tyrants. --Frederick Douglass
photo: Yosemite Valley view from Taft Point

donn0128
Explorer II
Explorer II
Might want to swap it for a much newer 2500 with coil rear suspension. That will give you the soft ride.

Ranger_Smith
Explorer
Explorer
I think it is more that the springs are stiff. I don't think the shocks cause the stiffness. Might be able to remove a leaf and see if that helps.
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