I'd thro them on Craigslist. Lots of TCs new and old a round here and I bet the rear jacks are the ones most commonly getting bumps and bruises.
They also last longer I'd bet since they carry less weight than the fronts.
2016 Ram 2500, MotorOps.ca EFIlive tuned, 5” turbo back, 6" lift on 37s
2017 Heartland Torque T29 - Sold.
Couple of Arctic Fox TCs - Sold