Welcome to JOF. I like to say this old quote to some new members, "Grasshopper, You have much to learn!"
Take time to learn the systems in your rig. Read, ask and get experience.
Take the advice given on tires and safety. Those tires need to be inspected and may be a necessary expense.
2011 351RLTS Eagle, Mor/Ryde suspension & pin box
06 F350 Lariat PSD, SRW, LB, CC, EGR delete kit, 16K DrawTite hitch, Timbrens, TST TPMS
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"It's easier to fool people than to convince them that they have been fooled." - Mark Twain