If you talking about rolls from the factory don't have any - all the unrestored original paint 70 Boss 302s I have pictures of are not rolled at the rear wheel wells
On this example a PO got in there with a black rattle can so wheel wells are now blacked out unlike original
Three different examples - just happened to all be the same exterior color. Just deformed a little from the spot welding machine and the worker doing the task



Could post many more - all the same though