Can a Tandem Axle Trailer Be Built with the Axles Mounted Independently of Each Other

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Question:

I have been thinking about building a tandem axle car hauler.The suspension question that I have is why cant you mount two [tandem] axles independent from each other like a semi trailer? Meaning that you leave the equalizer out.

asked by: Bob

1

Helpful Expert Reply:

There are certain axles that can be mounted independently of each other on a tandem axle trailer. Torsion axles and Timbren Axle-less systems fit the bill because they mount independently. Leaf spring axles though would require spacing the axles too far apart and that would cause tire wear problems. The biggest issue would be the front axle tires dragging on the ground (scrubbing) when turning because of the increased distance between axles.

Torsion axles and Timbren systems can be mounted closer together so the distance between the axles is not excessive. I have included a link to the Timbren systems for you.

expert reply by: Michael H

1

Answer 1

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

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Answer 2

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 3

Congrats on the new motorhome Edward! SnapPad doesn't have the 2026 Allego Red 38 KA in their system so I don't know what size your jack feet are. However, we have a few options that will work with the HWH leveling systems. What you'll…

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Answer 4

Because they are maintenance free, less expensive and easier to install than shocks, I'd definitely recommend going with the SumoSpring option. They'll work with your existing leaf spring suspension to help dampen the suspension, but will…

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Answer 5

Hey Michael, welcome back! The rails for the 2023 Sierra 1500 with a 6-1/2' bed are the #TH21781. These are the same rails that come with the complete rack #TH43002XT-781 we originally discussed.

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Answer 6

Hey Mike! As long as you don't have a diesel you can use the Firestone Ride-Rite Air Helper Springs #F2609. These don't have any restrictions when it comes to MagneRide or adaptive ride control. Firestone also makes the best air bags out…

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Answer 7

I sure can Ryan. To add a set of 5th wheel rails to your 2021 GMC Sierra 1500 with a 5-3/4' bed you'll need the following parts: Base Rails for 5th Wheel Trailer Hitches item #BWRVR3210 Custom Mounting Brackets for Above Bed Base Rails item…

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Answer 8

The Curt hitch part #C31088 that you referenced is actually a front hitch so it would not interfere at all with the factory hitch on your 2019 GMC Sierra 1500. We do have the Curt hitch part #C15307 which is a confirmed fit for your truck with a…

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Answer 9

I recommend the K-Source Snap & Zap Custom Towing Mirrors #KS80930 for your 2023 GMC Sierra 1500 Denali. These have the cutouts on the bottom of the mirrors for the cameras as well as the cutouts for the factory integrated turn signals. I also…

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Answer 10

I can tell you exactly which trailer hitches fit your new body style of 2019 Chevy Silverado 1500, and there are two options depending on if you have the factory hitch or not, though neither of the hitches are a Class IV square tube hitch. The only…

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Can a Tandem Axle Trailer Be Built with the Axles Mounted Independently of Each Other

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