Availability of Triple Axle Lift Kit for Trailer with 7k Axles

Question

Question:

I’m looking for a lift for a triple axle 7000 pound each 3 1/2 inches.

asked by: Nathan H

0

Expert Reply:

We have a triple axle lift kit that can be used with 7k axles with the part # RR55QX but the highest setting this has is 2-1/4 inches.

expert reply by: Jameson C

0

Answer 1

In order to use the Demco Hijacker Autoslide 5th Wheel Trailer Hitch part #DM8550035 on a 2021 GMC Sierra 3500 6-3/4 Foot Bed with OEM Prep Pkg you'll also need the Demco 5th Wheel Rail Adapter for Chevy/GMC OEM 5th Wheel Towing Prep Package part…

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Answer 2

The MORryde X-Factor Crossmember part #MR33WR is designed for standard suspension so that is the one you will need to use. If your leaf spring hanger brackets are wider than 3" then you will need to drill per the instructions which I have…

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Answer 3

The E-Z Flex Heavy Duty Rubber Suspension System #K71-652-00 is designed for a tandem axle trailer. For a triple axle trailer you will need either #K71-657-00 with 7-3/4 inch long equalizers or #K71-656-00 with 5-5/8 inch equalizers. You would not…

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Answer 4

Doing an over-under kit like the part #K71-385-00 that you referenced will raise your camper the diameter of your axles plus the thickness of your leaf springs. So if you go out and measure those two things on your trailer you will know how much of a…

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Answer 5

The tallest tire we have in the size of ST235/85-16 is the part #LHWL410 which is 31.7 inches tall. We also have lift kits for trailer suspension like the part #RR23QX for a tandem axle trailer or part #RR55QX for a triple axle which can give a lift…

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Answer 6

I have a solution for you but the part #LC425750 does not have the components needed to lift a tandem axle trailer if you were to order a quantity of 2. You would need to go with the Correct Track Tandem Axle kit part #RR23QX which does have the…

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Answer 7

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 8

I contacted MORryde and this does happen from time to time as the weight of the trailer can spread out the axles due to downward pressure on the springs/suspension. Odds are the 35" wheel base #MR27ZR will be the correct one for you, but they…

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Answer 9

You will have to go with a sliding hitch to allow the trailer to make tight turns. For a trailer 8 feet wide the only bed length that's going to allow 90 degree turns without a slider is a stationary hitch. That being said you have two options.…

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Answer 10

Lance does have a proprietary plug, but many customers see a standard 6-way or 7-way round and notice it doesn't fit their factory 7-way as well. I've attached an article to help if you have one of the 7-way or 6-way round connectors which we…

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Answer 11

Yes, axle spread and wheel base by definition are the same measurements. You will measure from the center of one axle to the center of the 2nd axle to determine what you axle spread is. This may be difficult as some wheels and covers will make this…

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Answer 12

Increasing the tire and wheel size can increase the height of the trailer but it's usually quite minimal. Before you do anything else you should see if the pin box can be adjusted. Although you have to be careful here since This will lower the…

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