Neither Rockwood nor FR makes the jack. And that jack is on many different brands of TTs.
But it should have its own separate warranty. Just have to find who makes it. Was there no paperwork for it in your owners packet?
Dan-Retired California Firefighter/EMT
and Zoe the Wonder Dog(R.I.P.)
2016 PrimeTime TracerAIR 255, pushing a 2014 Ford F150 SCREW XTR 4x4 3.5 Ecoboost w/Max Tow Package
4pt Equal-i-zer WDH and 1828lbs of payload capacity