Do you feel the need for stabilizer jacks under the slide?.
We have a 2013 Heartland Trail Runner (although just traded it in this past weekend for a 2015 Heartland Prowler 5th-wheel) . . .
I know many here will tell you this or that about the bad things with slideout stabilizers . . . but I love them!
Our Trail Runner rocked without them, especially when one or more people would sit in the dinette, which is in the slideout!
Or when everyone was eating, you could feel the trailer want to tip to that side!
Put those stabilizers in . . . no more rocking or tipping!
I'm keeping them and will most likely use them on the big slide in our new trailer!
Now, if you really want to steady up your new trailer . . . don't use the scissor jacks for that . . . that are not up to the task!
I'm sure glad I kept my old screw-up jacks from my old trailer as I use those to level the trailer . . . and along with the slideout stabilizers, our trailer is rock steady!
Enjoy your new trailer!