When I bought it with 6k miles the truck was covered in fine swirls. Not aweful, but in the sun it definitely reduced the depth of the paint. So the plan was to polish them down and wax it. Well, turns out, once I started getting the surface swirls out the deeper scratches all became apparent. The roof also had a row of scratches from my garage door this past winter. So out came the Meguiars 105, Ultimate compound and Ultimate polish. I had no idea it would take so long to get the scratches out. I still don't have any sealant on it yet.
After the clay bar
After compound and polish
Horrible scratches from the garage door
Roof after.
After the clay bar
After compound and polish
Horrible scratches from the garage door
Roof after.