You are buying from photographs, so knowing how to read them is the skill that matters. Here is what to look at, in order.
Look at the mounting points first, not the face
Everybody looks at the visible face of a panel and worries about scuffs. Scuffs are cosmetic. Mounting points are structural, and a bent bracket or an ovalled bolt hole is what turns a straightforward job into a bad afternoon.
On a bumper, look at the bracket faces and the bolt holes. They should be flat and round. On a tailgate, look at the hinge pockets and the latch strikers.
Then look at the edges
Edges tell the truth about a panel's life. Kerb contact shows at corners. A panel that has been pushed will show a ripple along an edge line even when the face looks clean. Follow the body line with your eye across the whole length: it should be straight and continuous.
Rust: which kind matters
Surface rust on a bare edge or a chip is cosmetic and normal on a used panel. It wipes back and primes fine.
What matters is rust that has gone through, usually at the bottom of a panel, around a seam, or inside a wheel arch lip. Look for bubbling under paint rather than rust on top of it. Bubbling means it is coming from behind.
Paint: do not expect a match
Used painted panels are sold as-is on finish. Factory colours drift over a truck's life through sun and washing, and a panel off another truck of the same colour code will rarely match your eight-year-old paint exactly. Plan either to accept it or to respray.
A panel that looks suspiciously perfect on an older truck has usually been painted already, which is worth asking about because paint hides filler.
Lights: ask whether it was tested
A tail light housing can look perfect and still have a cracked circuit board or corroded contacts. We test lamp function before listing, and if a bulb position does not work we say so. Ask if the listing does not mention it.
Look for moisture staining inside the lens. That means a failed seal, and a failed seal means it will fog up again.
What good photographs should show you
All four corners. The mounting face. Any damage, shot from the angle that shows it worst rather than the angle that hides it. If a listing only shows a part from its best side, ask for more, and be suspicious if you do not get them.
Every photograph on this site is of the actual unit you would receive. Not a stock image, not another one like it.
The question to ask before you order
"Is there anything on this part you would want to know about if you were buying it?" We will answer it straight. The cost of an unhappy customer and a freight bill in both directions is far higher than the margin on one panel.
Reading a photograph properly
Light hides dents. A panel shot under flat, even light can look perfect and still have a shallow dent you would see immediately in raking light from the side.
This is why we shoot from several angles rather than one flattering one. If you want a raking shot down the length of a panel to check straightness, ask, and we will take one. That single photograph answers more than any description.
Panel-specific checks
Tailgates. Hinge pockets and latch strikers first. A tailgate that does not latch cleanly is a daily irritation. Check the top cap for dents from things being dropped on it, and the inner skin for rot at the bottom seam where water sits.
Bed sides. Wheel arch lips, which rust from behind. Stake pockets, which crack. The top rail, which takes ladder damage.
Tail lights. Moisture staining inside the lens, cracks around mounting tabs, corrosion on the connector pins. Tabs are the usual failure because they are thin plastic that has been in the sun for years.
Service bodies. Door alignment and seals. Compartment floors, where water collects. On steel bodies, the bottom of each compartment.
Questions that get you a straight answer
Rather than "what condition is it in", which invites a useless adjective, ask something specific:
"Are the mounting points straight?"
"Has it been painted or filled?"
"Did you test the lamp function?"
"Is there anything on it you would want to know about if you were buying it?"
That last one is the useful one. A yard that will not answer it straight is telling you something.
What a fair used part looks like on arrival
Setting expectations honestly: a good used panel will have stone chips along its lower face, light scuffing at corners, possibly a small dent somewhere in a flat area, and surface rust on any bare edge. It will mount without a fight and the gaps will be right.
That is a good one. A panel with no marks at all on an eight-year-old truck has almost certainly been repainted, which is worth knowing because paint hides filler.
When to walk away
Listings with one photograph. Listings using stock images. Sellers who will not take an extra shot. Descriptions leaning on adjectives instead of facts. And any used part described as new, which tells you how carefully the rest of the description was written.
