Shock Kit to Smooth Out Ride of Trailer with Tandem 8k Trailer Axles

Question

Question:

I would like to replace or upgrade my RV leaf springs suspension system in order to get a smoother ride and more importantly, a more reliable system. I realize there are many many options to either help or completely replace the suspension in order to accomplish this objective. Short of expensive and long lead times to go with a IS system, I would like to consider the Timbren systems. My current axles are Lippert 8K with a coach GVWR of 18K lbs. Does Timbren offer a Silent Ride system that would fit my unit and accomplish my objectives? Thanks

asked by: Mark V

0

Expert Reply:

The best option to smooth out the suspension of your RV that has tandem axle 8k Lippert springs is the Roadmaster Comfort Ride Shock Kit for 8k axles part # RM-2470 which was designed for your axle diameter and capacity. This would do a better job than a Timbren Silent Ride but worth nothing is that Timbren does not offer a kit for 8k axle replacements.

Dampening the suspension movement will do the most to make the ride quality smoother which is what a shock kit does.

expert reply by: Jameson C

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Answer 1

Installation of the Timbren Silent Ride Suspension for Tandem Axle Trailers #TSR10KT02 on a trailer with an I-beam frame will require welding on steel plates to enclose the frame member. My contact at Timbren confirmed this is needed for proper…

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Answer 2

As long as your trailer meets the specifications of the Timbren Silent Ride Suspension #TSR10KT02 than you can most certainly use it on your trailer! Timbren Silent Ride Suspension work with tandem axle trailers that have 3" round axles and do…

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Answer 3

In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size.

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Answer 4

Thank you for providing the specs for the suspension components that you already have. Correct hanger spacing really depends on the components being used such as springs, hangers and equalizers. Most of the hanger spacing dimensions that we have are…

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Answer 5

You can use leaf springs that are rated higher than the axle without any issues as long as they measure the correct measurement for your trailer. For example the 6-leaf double eye spring for 7,000 lb axles part #e64SR measures 24-7/8" eye to…

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Answer 6

To find the load capacity for your axle you should look on the trailer VIN plate or sticker that lists the VIN number. The weight rating of the axle should be listed on that same plate or sticker. Also, the axle could have a tag or plate on it that…

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Answer 7

For a single axle trailer, you want the shackle strap to be able to move so that you have the spring deflection needed for your suspension. Angled like the photo or even almost vertical is fine you just don't want the shackle strap to bind and…

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Answer 8

Well shackle length is mainly based on the height difference between the front and rear hangers. The rear hanger normally doesn't hang as low as the front so that the shackle can offset the difference and add the ability to move. What is the…

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Answer 9

The difference between an load range C and load range D tire in the same size is the capacity and psi rating. The two tires will still have the same dimensions and fit on the same wheel. The D rated tire has a higher capacity. For a ST175/80D13 like…

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Answer 10

To correctly measure a leaf spring, you'll want to jack the trailer up on jack stands so the axle is hanging freely, then measure directly across from the center of one spring eye to the other, as shown in the provided diagram. The height of the…

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Answer 11

I am sorry I don't have any tires that are going to fit your rim. I do have a couple of comparable size tires that come in a wheel tire combo. I have listed the two below along with their lug patterns. 5 on 4-1/2 Lug Pattern - Kenda 205/65-10…

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Answer 12

Trailer wheel bearings are specific to the spindle that is installed on the axle that is on your trailer. You will need to safely support the trailer, remove the wheel and tire, remove the grease cap, remove the cotter pin and washer that secures the…

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Shock Kit to Smooth Out Ride of Trailer with Tandem 8k Trailer Axles

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