Does Timbren Severe Duty Kit Fit 2024 Ford F-350 Tremor

Question

Question:

Will the Timberens fit a 2024 Ford F350 Tremor?

asked by: Jeff H

0

Expert Reply:

Hey Jeff, I checked with Timbren and the kit part # TFRTT350J that you referenced is a confirmed fit for your 2024 Ford F-350 Tremor. Are you doing some pretty heavy towing?

expert reply by: Jameson C

0

Jeff H.

12/11/2025

I normally carry 1500lbs in the bed and tow a 7000 lb trailer,I am trying to correct for squatting when towing.

Reply

Jameson C.

12/11/2025

@JeffH That's quite a bit! Yeah the higher rated Timbren kit you referenced would be a good choice for you.

Reply

Jeff H.

12/11/2025

I am thinking that the FR350SDJ may be a better solution, as it has dual spring setup as the TFRTT350J appears to have a single spring design. I am concerned that the TFRTT350J will have negative impact on ride quality (as I cover approximately 70,000 miles a year).

Reply

Jameson C.

12/11/2025

@JeffH Since you are going to be on the road that much and ride quality is important to you I would actually recommend going a different route altogether. Instead I would recommend the RoadActive kit part # RAS3611-SLHD that fits your truck. These will give you the support you are looking for, are adjustable, and are only option that improves ride quality loaded and unloaded so you will for sure be happy with them. Timbrens do provide a lot of support but if someone is sensitive to ride quality at all (most are) I try not to recommend them as they are notoriously harsh.

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Answer 1

We have two Timbren rear suspension kits that fit your 2020 Ford F-250 we have the standard duty #TFRTT350J which has a spring height of 3-9/16 inch and a bracket height of 2-3/8 inches. The severe duty #TFR250SDJ is 3-5/8 inches tall and has the…

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Answer 2

The Timbren TFRTT350J will measure 7" from the top of the bracket to the bottom of the rubber spring/jounce. With you having 8-1/2" of space on your 2022 Ford F-250 Super Duty, you will have a 1-1/2" gap between the bottom of the…

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Answer 3

There are two Timbren systems for your 2023 Ford F-350, like you said, with the best definitely being the following part number: - Timbren Suspension Enhancement System #TFR350SDJ The reason for that is the #TFR350SDJ is designed for standard pickups…

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Answer 4

Hey Dustin, welcome back! The Timbren SES #TFRSDJ will offer you more support over the severe service kit #TFRTT350J. Are you experiencing squat with your current Timbrens? If you are then it would be worth upgrading. If you really aren't, then…

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Answer 5

Hey Kent, thanks for the information. If your 2024 Ford F-350 is a 4WD model, I recommend the SumoSprings Rebel Custom Helper Springs item #SSR-128-40-2. These have a 3,000 lbs leveling capacity and replace your factory bump stops. The springs have a…

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Answer 6

I recommend going with the Timbren Suspension Enhancement System #TFRSDJ for your 2024 Ford F-450 Super Duty because it's designed better for pickup truck-type applications. The other Timbren kit #TFRTT350J is designed more for Severe Service…

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Answer 7

For fifth wheel towing it really is going to depend on the weight of your trailer whether you would want the standard duty RoadActive Suspension Kit part #RAS3611-S or the HD version part #RAS3611-SLHD. One big factor to consider is whether or not…

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Answer 8

The only Timbren kit that fits your 2024 Ford F-350 Super Duty is the Timbren Suspension Enhancement System #TFR350SDJ rated for 8,600 lbs. Please note these are only designed to help support your OEM suspension, and it won't increase your load…

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Does Timbren Severe Duty Kit Fit 2024 Ford F-350 Tremor

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