Parts Needed to Move Trailer leaf Springs to Top of Axle on a Zinger ZT19RD Travel Trailer

Question:

I am in need of information on parts or a kit to raise my zinger ZT19rd trailer about 2-3 inches. I would like to find a kit of some kind where i can do the work as I am quite handy but there is little out there to find for information. currently I know the suspension is a dual axle Double Eye Leaf Springs according to what I can find online but could use any help or even a kit to do the lift if you have something available. thanks for any information you can offer

asked by: Aaron H

Expert Reply:

To lift your trailer leaf springs from the bottom of your axle to the top of your axle to provide lift for the suspension you will need 4 new spring seats, 8 u-bolts, 16 nuts and 4 U-Bolt plates, see links. This is assuming that your trailer suspension is in good condition otherwise.

The diameter of your trailer axles will determine the size of these parts that you will need to order. If your axles are 3 inches diameter, the kit you referenced, # K71-385-00, would be a great choice.

I have provided a drawing showing how the new parts will be oriented on your trailer.

If you are thinking about lifting your Zinger ZT19RD travel trailer because your tow vehicle hitch is too high to tow the trailer level, an adjustable ball mount may be the solution. If you have a weight distribution system on the trailer tongue, the Reese Weight Dist Shank, # RP3215, might provide the drop needed to safely tow the trailer without changing the OEM suspension. If you are towing with a standard ball mount, the Flash E Series Adjustable 2-Ball Mount w Chrome Balls - 2" Hitch - 8" Drop, 9" Rise Item # FA42-00-2800, would be a good choice.

When lifting your trailer you need to keep in mind that the geometry of the trailer will change. You may encounter lower or heavier tongue weight, and/or the trailer may become top heavy, contributing to trailer sway and instability, especially when passing large trucks or in high winds. In these situations, it may require you to go with a weight distribution system with sway control, if you are not already using one. I have provided a video and a link to weight distributions systems for you to review.

expert reply by: Robert G