5th wheel stabilizer

[Dano5]

I have a 2018 Dutchmen Endurance Toy Hauler 3556. It is 39ft. It have with the rear electric jacks and the front jacks. I am looking for some stabilizers that don't cost and arm and leg to help with some of the movment when in the trailer. I have looked at the heavy duty king pin stabilizer and I have also looked at the universal stabilizer in the link below. I was looking at opinions from some more experience RVs. I plan on getting 2 of the universal ones.

http://www.campingworld.com/shopping/item/universal-rv-stabilizer/34337



Thanks in advance

Dan