As far as I'm aware they are only flat bar and can be purchased anywhere . The tailgate lever is a whole different ball game ,they are only alloy and are commonly broken and if not the slots that the catch wires go through will wear out . Haydn
The strips are pressed i was going to make dies to put in the bead roller and roll out the strips to profile but never happened im going to be using a steel flat section with stiffening under it and paint it the colour of the car then i was going to cut on the waterjet a fancy stencil out of stainless or powder coat it a different colour and screw it on with button heads i have a pic someowhere to show what i mean.
Also the tailgate lever is steel not alloy i blasted mine yesterday to get zinc coated they arent that hard to find i know of a few on wrecks ill see next time im out at the property i know of.