Can Trailers Have Shock Absorbers Installed

Question

Question:

Why dont trailers have shock absorbers? Out of balance tires or rough roads cause the trailer to move/bounce/sway, but no shocks.

asked by: Jay C

0

Expert Reply:

Some trailers do have shock absorbers; it isn't all that common but is gaining popularity, mostly among camping trailers. The main reason it's not too common is most people aren't worried about the ride being that smooth. Usually the trailer's suspension is enough since people aren't riding in the trailer and most are traveling on highways or at least paved roads. Also, trailer suspension can be enhanced using cushioned equalizers or helper springs instead of shocks.

We actually carry two kits to add shocks to a trailer:

# LC281281 for 3 inch axles
# LC281255 for 2-3/8 inch axles

Both kits include tie plates and u-bolts that replaces the current hardware on your trailer. There's a top bracket that is connected to the trailer's frame and then the shock is connected to that bracket and the tie plates.

I've linked the install details of both kits as well.

expert reply by: Charles S

0

Steve H.

6/7/2020

Hi, I have a 2020 Stealth Titan 6x12 enclosed single axle cargo trailer without brakes. Would you know if the LC281255 kit would work on this trailer? Also would adding this help to control the bouncing I sometimes encounter especially on rough interstates. It has load range D radial tires on it. The axle is mounted more toward the rear of the trailer verses in the middle which helps a lot with stability and sway control it just seems to do a lot of bouncing on rough interstates. Thanks for your help

Reply

Chris R.

6/11/2020

As long as your Stealth Titan Trailer features a 2-3/8" diameter axle the Lippert Shock Kit # LC281255 will work really well. I wasn't able to track down the exact axle specs for your trailer. The shocks are going to help with absorbing road shock so they'll absolutely reduce the bounce you're getting on rougher interstates.

Reply

Jimmie P.

2/10/2020

Hi can you add the shocks after the trailer is built ?? This may seem like a silly q. But I think it is important.

Reply

Jason S.

2/11/2020

Absolutely. Shock absorbers like # LC281255 can be added at any time.

Reply

Answer 1

I will be happy to explain how to install the shock kit #LC281281. In addition to the instructions below I have also included a picture of the actual instructions. 1. Raise trailer and jack up the axle to release pressure on the springs. 2. Remove…

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Answer 2

If you're upgrading to a 5,200 lb 3" axle and you're planning on placing it under the leaf springs then you need the Lippert Bolt-On Shock Kit w/ Heavy Duty Gas Shocks #LC281281. The full instructions have been linked to this…

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Answer 3

According to Lippert, the RV Shock Installation is not to exceed a 45 degree angle and should be on the front side of equalizer just behind the front axle on a tandem application and should be in a similar location for a single axle trailer.…

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Answer 4

The Lippert Bolt-On Heavy-Duty Shocks #LC281281 for 3-inch axles need to be mounted close to a 45-degree angle and pointing outwards (away from the equalizer/shackle) to work correctly. The shock measures 13-1/2-inches overall when not compressed…

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Answer 5

Since you are concerned about dips, RRs, and bumps in curves, I recommend using a shock absorber like #LC283271 or #LC281281 on your 5th wheel trailer. You stated the mounting hardware is already in place, so adding shock absorbers should be easy…

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Answer 6

Based on your measurements, the MORryde 14-3/4" Shock Absorbing Equalizers for Tandem Axle Trailers w/ 42" Wheelbase #MR34AR will be a perfect fit for your trailer. Since you have 2-1/4" shackles I also highly recommend…

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Answer 7

Yes, the Lippert Heavy-Duty Replacement Shock #LC283280 will fit your 2022 Jayco Eagle 321RSTS. We have had this question come up in the past in relation to the Jayco Eagle 321RSTS and we have been able to verify that they do fit.

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Answer 8

The rule of thumb for estimating a tongue weight is 10-15 percent of trailer weight. A 4,600 pound trailer would have a tongue weight between 460 and 690 pounds. Somewhere between a 1,000 to 2,000 pound capacity jack would be fine. Having a jack…

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Answer 9

I will be happy to explain how to install the shock kit #LC281255. In addition to the instructions below I have also included a picture of the actual instructions. 1. Raise trailer and jack up the axle to release pressure on the springs. 2. Remove…

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Answer 10

The installation process of the Lippert Components Bolt-On Shock Kit part #LC281255 will be the same for a single axle trailer and a tandem/triple axle trailer, just repeated. When installing the shocks, you want to point them away from the shackle…

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Answer 11

To pick out a replacement grease seal you will need to measure the diameter of the spindle where the grease seal rides with a digital or dial caliper and then need to measure the hub bore where the current seal rides. With those two dimensions we…

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Answer 12

The Lippert shocks part #LC283280 that you referenced could work but it's going to require you to measure the distance between the mounts for the shocks and see if the range of this shock would work properly. This shock has a compressed…

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Can Trailers Have Shock Absorbers Installed

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