In the van
The kit, piece by piece.
Pearl — my van — is a rolling toolbox. Everything I carry I use at least once a week. Nothing is there by accident. If I pull something out and notice I haven't touched it in a month, it comes out and something better goes in. Here's the current lineup.
The two buckets
One for suds, one for rinse, each with a grit guard rattling at the bottom. The grit guard is the unsung hero — it lets grime settle under the grate so the next dip of the mitt picks up clean water, not what you just washed off the last panel. Mine are color-coded: pink for suds, oxblood for rinse, because I have twice in nine years reached for the wrong one when tired.
Lambswool wash mitt
Genuine lambswool, not the synthetic "chenille" noodle mitts most shops use. It holds about four times its weight in suds and — more importantly — the long fibers encapsulate grit and carry it away from the paint rather than dragging it across. I have three in rotation and wash them in a zippered laundry bag with a capful of wool wash, never fabric softener.
Horsehair interior brush
Soft enough for leather, stiff enough for carpet edges and the little plastic grid on air vents. I use it dry to flick dust out of seams, and damp with a pH-neutral all-purpose cleaner for agitation work on cloth seats. One brush does the work of about six specialized ones, and it lasts a decade if you let it dry bristle-down between uses.
Clay bar (the pink one)
Medium-grade synthetic clay, cut into thirds so one brick lasts me a season. I keep it in a ziplock with a splash of quick detailer so it doesn't dry out between uses. If I drop it, even on a clean-looking driveway, the whole piece goes in the trash. A single grain of grit embedded in clay turns it into a tool for making scratches, which is the opposite of its job. Read more in the clay-bar post.
Dual-action polisher
A 15-mm throw random-orbital. The "random orbital" part is what keeps it forgiving — it oscillates while it spins, so it can't burn a hole through clear coat the way a rotary can. I run it with a soft foam finishing pad for wax application on the Full Day, and a mid-cut pad with a one-step polish on Reclamation jobs. I have never owned a rotary and don't plan to.
The microfiber stack
About forty towels, sorted by job: plush 500-gsm for drying (dark pink edging), 300-gsm short-pile for wax buffing (light pink edging), waffle-weave for glass (no edging), and a handful of cheap shop rags for wheels and exhaust tips that I don't mind throwing away at the end of a bad one. They all go home with me and get washed separately from everything else in the house, because a single stray dryer-sheet fiber can streak a windshield for weeks.
The bench, roughly to scale
This is how the back of Pearl is laid out. I redid the shelving two winters ago with a friend who does cabinetry, and it's the single biggest quality-of-life improvement I've ever made to this job.
A footnote on jargon: a grit guard is a perforated plastic grate that sits in the bottom inch of a wash bucket. You dunk the mitt, drag it across the grate, and the grit you just lifted off the car sinks and stays. It is maybe a six-dollar purchase and it is the single cheapest upgrade you can make to your driveway washes.
— Rosa