I used por15 grey then topcoated with por15 hardnose paint on my entire frame including the leaf springs(disassembled them first) and it turned out great!! Very tough stuff and you do not want it on your driveway cause it will be there forever ha..Before I used the por15 i painted some spare sheet metal to test its durability, the only way I scratched through to metal was with my wire brush on an angle grinder. Glancing blows with the wire brush didnt do a thing, other than a few scuffs.
Josh
Painted Frame Pic 1 Painted Frame Pic 2 Painted Frame Pic 3 
