I am installing a Motofab 2" level kit on my 2015 SCREW. I managed to beat the studs out of the lower struts, but one of the nuts is trashed and will no longer thread on. Does anyone know what size these are or where to get a replacement?

 

I installed Motofab 2" strut spacers on my truck in 2016. It wasn't necessary to remove the bottom studs.

I Googled "2016 f150 strut stud" and found this thread, conveniently located in these forums. No size mentioned, but at least one other owner did this and tried unsuccessfully to source the studs from Ford. They come as a strut assembly. So maybe you'll need to buy four non-press-fit fastener sets and hope they don't rattle around too much.

 

If you haven't put the other nuts back on, you can take it to the hardware store and thread different sized bolts into it until you get the right thread then by another nut of the same size. Doesn't have to be anything special for a nut.