Raising a Gooseneck Trailer with Tandem Axles for More Clearance

Question:

On a 3500 lbs tandem axle flat deck goose neck trailer I need more clearance. springs are doule eyes Can I turn the shackels around , so instead of the spring hanging it is now sortoff pushing the trailer up?

asked by: Elbert K

Expert Reply:

If your springs are currently under the axles on your trailer, you can use what is called an over under conversion kit, # K71-385-00. This kit will allow you to move the springs to the top of the axle. For tandem axles, you would need 2 kits. They only fit 3 inch diameter axles. This kit will eliminate the need for welding new spring seats on top of the axle.

I have included a link to a picture of what the new set up will look like.

When lifting the trailer even just a few inches, it changes the center of gravity on the trailer. This could lead to a higher or lower tongue wight and the trailer may be more prone to sway.

expert reply by: Michael H