Triple-Axle Trailer Hanger Kit Recommendation for 7K Axles  

Determining the location of the axles on your triple axle trailer can be difficult, but basically you want to locate the axles so that the tongue weight of the trailer is 10 percent of the total trailer. I attached a picture that details the…

In order to calculate where the axles would go on your trailer, there are several things that need to be taken into consideration. You will have to mock up the trailer with the suspension and axles to get the weights needed to determine where the…

The Dexter Heavy Duty Suspension Kit #K71-360-00 is designed for 33 inch axle spacing. To add your third axle, you cannot simply add a hanger spring and axle. You can keep your 35 inch spacing but you will need to relocate your hangers.…

In the attached diagram the A measurement is actually the distance from the center of the spring hangers for a single axle trailer. The spring eye to spring eye measurement for your leaf springs will be slightly different. The B measurement that…

There will be different dimensions between the hangers. From front to back your hangers for that 20-3/8 inch spring like #e84SR will be 24-3/4 on center then 29 inches on center and finally 24-3/4 inches on center. This will put each of the 3 axles…

The first thing I would check on is the capacity of the new springs that you had installed on the trailer. You need to be sure that the spring capacity is rated at 1/2 the axle capacity. That way 2 springs equal the capacity of the trailer axle for…

Most people will put the brakes on the front axle of a tandem axle trailer or the front two axles of a triple axle trailer. This is what I recommend doing if you are not wanting to install brakes on all of the axles. For the most effective braking…

There is no specific torque rating for shackle bolts. Basically for the middle bolt there should be enough free play in the shackles to allow them to move. Tightening the shackle bolts too much will squeeze the shackle straps against the leaf springs…

The spindle dimensions you have do not match any of the standard trailer spindles that are available so we do not have any hubs that would fit them. Honestly your best option is going to be to replace the axles. Installing new spindles is a…

I have a solution for you that I can provide, but we aren't going to have a custom fit hitch to fit a vehicle like what you referenced. I spoke to my contacts at Curt and Reese and the only styles of hitches that can be made to fit a service body…

The photo of the AC nameplate didn't come through but that's okay, as based on the model number I was able to verify with Dometic the correct replacement shroud for your Dometic 457915 AC, which is the following: - Replacement Shroud…

The correct fitting replacement converter cross-section for your MagneTek 6345A would be the Replacement Converter for Parallax/Magnetek or WFCO RV Power Centers - 45 Amp #PD4645V. That being said it is not compatible with lithium batteries so you…