No — accessories are the rare category with zero prerequisites. Lifts trigger regearing conversations and armor demands weight math, but a mount or an organization fix works identically on a bone-stock rig and a finished build. If anything, accessories make the most sense first: they teach you how you actually use the truck before the expensive decisions arrive.

Frequency and urgency. If you reach for it every trip or need it in seconds — navigation, comms, the flashlight — mount it permanently. If it's occasional, seasonal, or shared between vehicles, stow it. Mounted gear is faster but claims its space forever; stowed gear is flexible but forgettable. Revisit after a few trips and promote or demote accordingly.

A little, and it pays off. Re-check fasteners after your first long washboard stretch — fresh installs settle, and corrugation is the world's most efficient loosening machine. After that, a quick once-over whenever you wash the rig covers it. Thread locker on small hardware during install prevents most of the problem up front, and adhesive-mounted parts just want an occasional edge check.

Pick by mounting style and failure mode, not by looks. A part that bolts to existing hardware beats one that needs drilling, unless the drilled version is meaningfully sturdier and you're committed for the long haul. Then imagine each one breaking: which is easier to service or replace trailside? The boring, serviceable option is usually the veteran move.

Gradually — one trip between purchases is the best filter there is. Outfitting in a single weekend feels efficient but locks in guesses, and rigs equipped that way haul dead weight by summer's end. Buy the fix for your current biggest irritation, run a trip with it, and let that trip nominate the next purchase. Slower, cheaper, and the rig ends up genuinely yours.