Notices
2017 - 2022 Super Duty The 2017-2022 Ford F250, F350, F450, F550 & F600 Super Duty Pickup and Chassis Cab
Sponsored by:
Sponsored by: CARiD

Rancho 9000 settings

Thread Tools
 
Search this Thread
 
Old Mar 25, 2018 | 06:51 AM
  #1  
dpayne7571's Avatar
dpayne7571
Thread Starter
|
Senior User
Joined: Dec 2009
Posts: 237
Likes: 0
Rancho 9000 settings

Im going to order these shocks for my new truck which is a 2018 F250 6.2 CC/SB Fx4 package. I will not be towing with this truck and when so only light hauls. My question is what would be the best settings for these shocks to get the best ride out of this truck? Thanks for any input!
 
Reply
Old Mar 25, 2018 | 07:40 AM
  #2  
Redrockerstl55's Avatar
Redrockerstl55
Fleet Mechanic
Joined: Aug 2017
Posts: 1,274
Likes: 26
From: St Louis Suburbs
3 front. 5 back.

 
Reply
Old Mar 25, 2018 | 10:32 PM
  #3  
HRTKD's Avatar
HRTKD
Hotshot
10 Year Member
Liked
Loved
Community Favorite
Joined: Oct 2015
Posts: 19,718
Likes: 12,861
From: Wyoming
Club FTE Gold Member
Mine were on 5/5 and things were better than stock loaded and unloaded. I switched to 4/4 and had a mild case of Death Wobble or maybe just bump steer. I'll be going back to 5 on the front.
 
Reply
Old Mar 25, 2018 | 10:57 PM
  #4  
Larrymac52's Avatar
Larrymac52
Laughing Gas
Joined: Jul 2017
Posts: 960
Likes: 4
Originally Posted by HRTKD
Mine were on 5/5 and things were better than stock loaded and unloaded. I switched to 4/4 and had a mild case of Death Wobble or maybe just bump steer. I'll be going back to 5 on the front.
while unloaded, 5 in the front and 4 in the back was perfect while it lasted
 
Reply
Old Mar 26, 2018 | 09:06 AM
  #5  
BIGTRUCKBIGRV's Avatar
BIGTRUCKBIGRV
Posting Guru
Joined: Jul 2011
Posts: 1,412
Likes: 1
From: Corpus Christi, TX
Honestly, I keep my front at 8 and my back at 9. At first I thought that going softer than OEM would be the way to go to improve ride, but then after some serious road testing (over 3 very different types of terrain), during which I switched to different settings, I found that the softer I made the shocks (lower number) the harsher the truck handled bumps as well as the significant increase in post impact bounce. If you compare the compression and rebound of the Ranch 9000s to the stock shocks, you'll see that the stock shocks compress similar to a 8 setting on the 9000s. If you compare the 9000s to something like a Bilstein 5100 or Fox, there is no setting on the Rancho that even comes close to either the compression OR rebound of those shocks. I've come to the conclusion that due to the weight of our trucks, they really need a firm shock. What's easy or difficult for a human to compress is nothing for a 7-8k lb truck to compress. Also, the factory shocks are not blown or defective simply because they do not rebound quickly. They are gas pressurized shocks, but not so much for rebound as for basic dampening. There is nothing that states a shock must rebound quickly to be effective. So long as it provides the correct amount of dampening to prevent the truck from easily bouncing, swaying or bottoming out, is really the goal. Basically, to keep the tires touching the ground.
 
Reply
Old Mar 26, 2018 | 09:31 AM
  #6  
Larrymac52's Avatar
Larrymac52
Laughing Gas
Joined: Jul 2017
Posts: 960
Likes: 4
Originally Posted by IronCobra
Honestly, I keep my front at 8 and my back at 9. At first I thought that going softer than OEM would be the way to go to improve ride, but then after some serious road testing (over 3 very different types of terrain), during which I switched to different settings, I found that the softer I made the shocks (lower number) the harsher the truck handled bumps as well as the significant increase in post impact bounce. If you compare the compression and rebound of the Ranch 9000s to the stock shocks, you'll see that the stock shocks compress similar to a 8 setting on the 9000s. If you compare the 9000s to something like a Bilstein 5100 or Fox, there is no setting on the Rancho that even comes close to either the compression OR rebound of those shocks. I've come to the conclusion that due to the weight of our trucks, they really need a firm shock. What's easy or difficult for a human to compress is nothing for a 7-8k lb truck to compress. Also, the factory shocks are not blown or defective simply because they do not rebound quickly. They are gas pressurized shocks, but not so much for rebound as for basic dampening. There is nothing that states a shock must rebound quickly to be effective. So long as it provides the correct amount of dampening to prevent the truck from easily bouncing, swaying or bottoming out, is really the goal. Basically, to keep the tires touching the ground.
very interesting. When I talked to Rancho, the tech was very firm about not going above 7 in the back without a heavy load. Just goes to show comfort level is an individual thing.
 
Reply
Old Mar 26, 2018 | 08:59 PM
  #7  
FishRanger's Avatar
FishRanger
Laughing Gas
5 Year Member
Photogenic
Joined: Aug 2017
Posts: 996
Likes: 132
From: Oklahoma
I have my fronts set on 4 and the rear, which I just got, on 5. I'm wondering what setting is good for towing our fifth wheel with 3100 pounds of hitch weight.
 
Reply
Old Mar 27, 2018 | 05:26 AM
  #8  
JeepPuller's Avatar
JeepPuller
Fleet Mechanic
15 Year Member
Liked
Loved
Community Favorite
Joined: Dec 2006
Posts: 1,771
Likes: 134
From: Maryland
I bump up to 7/8 when I tow or haul.
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

10 Ways Ford is LOSING to the Competition

 Joe Kucinski
story-1

Top 6 Best Deals Available on New Fords & Lincolns Right Now

 Brett Foote
story-2

This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level

 Verdad Gallardo
story-3

Top 10 Fords at 2026 Carlisle Ford Nationals

 Joe Kucinski
story-4

3 Best / 3 Worst Parts of Modern Ford Ownership

 Brett Foote
story-5

10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

 Pouria Savadkouei
story-6

Every 2026 Ford Engine Explained

 Brett Foote
story-7

10 Ugly Ford Trucks That We Still Kinda Love

 Joe Kucinski
story-8

10 Things Every Truck Owner NEEDS (2026 Edition)

 Michael S. Palmer
story-9

Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

 Verdad Gallardo
Old Mar 27, 2018 | 11:23 AM
  #9  
dpayne75712's Avatar
dpayne75712
New User
Joined: Dec 2017
Posts: 23
Likes: 0
I see there is a lot of people using different settings. I'll try 5/5 to start out with and fine tune it from there.
 
Reply
Old Mar 27, 2018 | 08:41 PM
  #10  
Redrockerstl55's Avatar
Redrockerstl55
Fleet Mechanic
Joined: Aug 2017
Posts: 1,274
Likes: 26
From: St Louis Suburbs
When I'm towing I move to 5 in front and 8 in the rear. I have a heavy hitch weight on my TT and firming up the rear shocks to an 8 really makes a big difference when going over the rough overpasses and "whoopty-do's" (I'm sure I spelled that non word wrong...ha ha) along the way.
 
Reply
Old Jun 29, 2018 | 11:18 PM
  #11  
TXSD6.2's Avatar
TXSD6.2
More Turbo
Joined: May 2018
Posts: 590
Likes: 32
Originally Posted by Larrymac52

while unloaded, 5 in the front and 4 in the back was perfect while it lasted
What happened? Did they fail?
 
Reply
Old Jun 30, 2018 | 12:34 AM
  #12  
Carnac22's Avatar
Carnac22
Senior User
Joined: Jan 2018
Posts: 159
Likes: 1
From: Las Vegas, NV
Empty highway/city mix (70/30) I've set 7 front and 5 rear. I tried 4 on the rear shocks and wasn't happy - too much bounce. I may go to 8 on the front. Set too low and I get a bit too much bounce.

I like the compression feel on these shocks (initial hit) - very solid feel but not jarring. Not sure that I am going to be happy with the amount of rebound.

I may try a set of Fox 2.0 and see what I think.

Shocks are easy enough to swap out that I can try both and sell the set that isn't right for me.

Jim
 
Reply
Old Jun 30, 2018 | 02:07 AM
  #13  
djjoshuad's Avatar
djjoshuad
Posting Guru
Joined: Apr 2004
Posts: 1,399
Likes: 1
From: Corinth, TX
Originally Posted by Carnac22
I may try a set of Fox 2.0 and see what I think.
I've yet to meet anyone that regretted going with Fox. personally I've had 2.0s on two different trucks and was very happy. I think I might put 2.5s on this truck, but I'm sure you will be happy with the 2.0s
 
Reply
Old Jun 30, 2018 | 07:25 AM
  #14  
felix4's Avatar
felix4
Senior User
Joined: Jun 2010
Posts: 344
Likes: 5
From: Pennsylvania
Originally Posted by TXSD6.2
What happened? Did they fail?
Aw, you took the bait!



I just put my Rancho's on. Set at 6 front and 4 rear on my dually. I like it so don't know if I'll play around with the settings or just leave it.
 
Reply
Old Jun 30, 2018 | 08:21 AM
  #15  
Larrymac52's Avatar
Larrymac52
Laughing Gas
Joined: Jul 2017
Posts: 960
Likes: 4
Originally Posted by TXSD6.2
What happened? Did they fail?
truck was totaled by lightning
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
catrasca
2017 - 2022 Super Duty
33
Jan 30, 2019 03:48 PM
Obs7.3Powerstroker
1987 - 1996 F150 & Larger F-Series Trucks
9
Feb 28, 2018 02:31 PM
CaptainFoMoCo
2017 - 2022 Super Duty
20
Jan 5, 2018 04:50 PM
beeser
1999 - 2016 Super Duty
2
Sep 30, 2013 08:39 PM
rayrayyj
1999 - 2016 Super Duty
86
Jul 16, 2010 08:48 AM




All times are GMT -5. The time now is 10:04 AM.

story-0
10 Ways Ford is LOSING to the Competition

Slideshow: 10 ways Ford is losing to the competition

By Joe Kucinski | 2026-06-15 09:52:01


VIEW MORE
story-1
Top 6 Best Deals Available on New Fords & Lincolns Right Now

Some great targets in today's expensive world.

By Brett Foote | 2026-06-15 09:35:19


VIEW MORE
story-2
This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level

Slideshow: The VelociRaptor Expedition gains a lift, upgraded suspension, Brembo brakes, and trail-ready equipment while retaining the stock 440-horsepower EcoBoost V6.

By Verdad Gallardo | 2026-06-12 11:01:55


VIEW MORE
story-3
Top 10 Fords at 2026 Carlisle Ford Nationals

Slideshow: Top 10 Fords at 2026 Ford Nationals

By Joe Kucinski | 2026-06-09 11:10:08


VIEW MORE
story-4
3 Best / 3 Worst Parts of Modern Ford Ownership

Based on years of owning multiple modern Ford products.

By Brett Foote | 2026-06-09 10:53:36


VIEW MORE
story-5
10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

SPONSORED: From muddy boots to rain-soaked cargo, these upgrades address some of the most common frustrations Ford truck owners face every day.

By Pouria Savadkouei | 2026-06-08 18:50:34


VIEW MORE
story-6
Every 2026 Ford Engine Explained

Here's everything you need to know about every Ford engine available for the 2026 model year.

By Brett Foote | 2026-06-05 12:58:01


VIEW MORE
story-7
10 Ugly Ford Trucks That We Still Kinda Love

Slideshow: 10 ugly Ford trucks that we still kinda love.

By Joe Kucinski | 2026-06-03 09:51:16


VIEW MORE
story-8
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-03 15:43:58


VIEW MORE
story-9
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.

By Verdad Gallardo | 2026-06-03 11:38:36


VIEW MORE