Sumo Springs on my Toy Hauler

There have been reports of the plastic losing its resiliency in a few years.

MEH, $500 for polyurethane pucks that restrict your trailers suspension movements?

Calling them "springs" is an oxymoron.

You can remove the leaf springs and bolt the axles directly to the frame, saves the $500 and effectively does the same thing.

I see a bent/cracked/broken frame in your future.

If you are having control issues, adding some shocks to provide some controlled damping would be a better choice and half the cost.

Excellent video quality and narration.

Your springs sacked out, or you got the TH loaded to the max?
Odd, as one thing that typically isn’t lacking on toyhaulers is spring capacity.

Did it solve your problem?