Features:

  • Sold as a pair (left and right)
  • Maintenance-free
  • Enhances load carrying ability
  • 1000 (lb) Capacity at 50% Compression
  • Reduces and stabilizes sway
A good choice

I installed these on my wife F150. With a partially loaded Logan stock trailer the drop in the rear was 2 3/4 in. With the same load and the Sumosprings installed it was almost an inch. Big difference. The ride without a load is as it was but with a load very helpful. I believe it took me 45 minutes to install them. In a shop with a nice jack and handy tools. Very easy to do.

works well. adds stability

2018 ford f 150 2wd. put these on today and they do contact the rear axle without the spacer which does affect the unloaded right slightly but I believe in a good way. Lateral stabilty in corners is improved. It feels a little more like the rear end is half way between a 1/2 ton and a 3/4 ton. There would be no way I would ever use this on my 2wd 1/2 ton with the spacer. It would negatively affect the front to rear suspension balance. Modern 1/2 tons are trying to be grocery getters as well as tow trailers so if you do both you absolutely want these on your rig!

These things work much better than I expected

These things work much better than I expected. Actually help with side-to-side movement. Great addition, easy to install, no need to remove the wheel to install on my 2015 Max-tow packaged F150.

Great addition!

Had a pair of these on my 2015 F150 and loved them so had to get them again once when I upgraded to a 2017 F150. I pull a camper with my truck quite often and these really take the bounce out of the truck and make the ride much smoother! They also eliminated any potential sag I had before installing them.

added suspension support

I installed these on my 2019 F-150. The only issue with the install is that the opening that you use to tighten the bolts faces the inside of the vehicle which makes it difficult to see what you are doing. Other than that they were pretty easy to install.

much more stable on curves

i like the way these SumoSprings level out the truck when cornering. Also, i pull a travel trailer and like the added suspension support when needed. I have them adjusted where they come in contact with axle when a load is on pickup, or when a larger bump is met.

They do exactly what they say they do

So, the videos are kind of extreme, but these do what they are suppose to do. Definitely reccomend if you are going to haul any amount of weight or in our case, pull a camper.

2019 F150 4wheel Drive

Bolted on easily. I could not tell a difference in the unloaded ride as far as stiffness, but, during cornering when unloaded, there is no longer any body roll at all. This makes it feel much stiffer and feels strange at first.

easy to install

Looks like they do what it's soposto.

Five Stars

works great on my 2012 F150 FX4

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