If you have the correct track system on your suspension you might consider purchasing a couple of extra plates along with a wet bolt and nut in case you loose a bolt during your travels. If you loose a bolt then you will also loose the plates and since the bolt hole is slotted you can’t just stick a bolt in without the plates or the spring will be able to slide fore and aft.
They are available from Lippert for about $7 ea. I don’t know how easy it would be to locate a dealer that stocks them, but an internet search revealed no positive results from their sources.
I found myself in this situation 3 days before I was leaving on a short trip, so I fabricated a couple of rectangular plates in case the one’s I ordered didn’t arrive on time. Of course they arrived the evening before I was leaving. I’ll swap them out when I return
