Timbren SES Suspension Upgrade Rear F-150 2015-2020

Timbren:
FR1504E
Timbren SES Suspension Upgrade Rear F-150 2015-2019 is rated 4.8 out of 5 by 4.
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Highlights

  • 6,000 lbs. Weight Rating
  • Improved Handling
  • Eliminates Sagging/Squatting
  • Hollow Rubber Springs
MSRP $265.18
$225.40
You save 15%

Timbren Rear SES Suspension Upgrade for 2015, 2016, 2017, 2018, 2019 and 2020 2WD and 4WD F-150s.

Give your 2015-2020 F-150 the most comfortable ride quality when you’re towing heavy cargo, or empty and out for a drive with this Timbren SES Rear Suspension Upgrade (FR1504E). This upgrade has a unique design that replaces the jounce stop on the frame so you’ll always be riding in comfort whether you’re unloaded, or pulling a trailer.

Features & Benefits:
- Fits 2015-2020 2/4WD F-150s
- Eliminates vehicle sagging and squatting
- Cushion road shocks
- Hollow rubber springs that deliver progressive spring rate
- Precision bent, powder-coated laser steel pieces
- Improved handling
- 6,000 lbs. weight rating

This SES Rear Suspension Upgrade is designed to fit 2015-2020 F-150 pick-ups that are 2WD or 4WD. This suspension upgrade features laser cut pieces of steel that are precision bent and powder-coated to deliver a superior fit. Timbren engineered their hollow rubber springs to provide a progressive spring rate, which means the more weight that pushes down on the rubber springs, the harder they work to counter rear end sag. So whether you’re pulling a trailer or hauling heavy cargo in your truck bed, the hollow rubber springs adjust systematically to keep the vehicle level at all times.

This suspension upgrade replaces the jounce stop on the frame and its unique design ensures superb ride quality, no matter if your truck is loaded or empty. There should be ½” to 1 ½” gap between the rubber spring and the frame to guarantee unloaded ride quality. Unlike other auxiliary spring systems on the market, this SES Rear Suspension Upgrade pledges the best of both worlds.

*Not for use on F-150 Raptors.

Order a Timbren (FR1504E) Rear SES Suspension Upgrade for your 2015, 2016, 2017, 2018, 2019 or 2020 2WD or 4WD F-150 from CJ Pony Parts today!

California Residents: Proposition 65 Warning

Installation Difficulty

Easy
Easy

Novice skill is required for this installation.

Installation Videos

Video Transcript

The F-150 is a great truck right from the factory but with heavy loads the rear end can sag and squat, making it unstable. Today we're gonna install this Timbren rear suspension kit on our 2016 F-150 to make it a lot more capable.

This is Timbren's rear SCS upgrade kit for the 2015-2018 F-150, that attach to the frame with black powder coated steel brackets to prevent sagging and squatting with heavy loads. They'll make for a more comfortable and controlled towing experience and can handle up to 6,000 pounds. For more information and pricing click the link in the description down below.

Now let's get to the install.

Tools you'll need for this installation. A 3/8 ratchet, short 17 millimeter socket, a deep 15 millimeter socket, a 13 millimeter socket, a short extension, and a 17 millimeter wrench.

You actually don't need a lift to do this install. It's actually really simple but we're gonna have our truck up in the air.

We're at the rear axle underneath the truck. The first thing we're gonna do is remove this factory bump stock. Grab a 13 millimeter socket with a short extension, stick it up in there and remove the bolt. Out she comes.

This kit comes with two brackets. One's gonna be marked "Left" for the driver's side and the other will not be marked. Grab the one that's not marked, place a bolt through it. The shorter bolt that comes with the kit. Then install this onto the passenger side frame with these little brackets on the inside of the frame. Get this bolt as tight as you can by hand and then you can use a 17 millimeter wrench.

Place the longer bolt through the rubber spring. Then install the rubber spacer and thread this into the bracket.

Install the bottom support bracket onto the axle. When you install this make sure you are not pinching any of the hoses or lines. Slide it all the way up against the block. Assemble the bottom of the bracket. Get both nuts and washers installed and tighten it down.

Torque these to 30 foot pounds. Then we can move onto the other side.

Once you get these nuts torqued you're installation is finished.

Once you add a trailer to the truck or load to the bed, the rubber spring will come down and make contact with the bracket absorbing all the weight. Preventing your truck from squatting and sagging and making it handle a whole lot better.

Okay we got our Timbren rear suspension kit installed in our 2016 F-150. This is definitely one of the easiest things that you'll do to this truck. I tried to make this install take as long as possible and it was still only 30 minutes. Now it's gonna be towing like a champ. I'd say give yourself 15 to 30 minutes to do this install. Before you know it you'll be heading off road.

Vehicle Fitment

This product will fit the following F-150 years:

Rated 4 out of 5 by from DIY install I bought this to stop the galloping motion, and increase the payload capacity, when towing a 6K travel trailer with my F150 XLT FX4. It worked, and I don’t have to worry about approaching the 1/2 ton payload capacity. Only neg is the ride is a bit rougher on the trailer than I like. Tougher on the tires too, on rough roads as they have to absorb more of the bounce that the leaf springs did before. Installation was easy, but I did have to raise the truck a bit (jacked up at hitch). Took about an hour.
Date published: 2019-08-01
Rated 5 out of 5 by from Awesome product Installed on my 2019 f150 STX and definitely no swaying anymore pulling my 7500 lb camper. Installation only took about 30 minutes
Date published: 2019-08-16
Rated 5 out of 5 by from Not bad Easy installation, fits great, i think my order was lost, but a phone call later it was here in 2 days. CJ seams to be a good parts supplier.
Date published: 2018-07-30
Rated 5 out of 5 by from nice bundle easy to install works great Awesome product works great easy to install packaged nice
Date published: 2018-10-24
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Will this upgrade raise the level of the truck?  I’m asking as I park in low clearance parking garage and I’m already at the maximum height. thanks!

Asked by: Tbonetone76
This kit does not raise the vehicle.
Answered by: rk cjpp
Date published: 2019-01-14

Does this setup work for a F150 with a 2” lift in the rear, or will it only work with stock trucks?

Asked by: Maxboost
The manufacturer has not provided any information concerning fitment on lifted vehicles.
Answered by: rk cjpp
Date published: 2018-09-17
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