I recently picked up some overlays from another member but there were no instructions for application. Can anyone help me out with the easy and correct way of mounting these? I think they are vinyl.

Thanks!

 

if it for your tails? just spray soapy water, peel the part off, and start slowly matching your way to fit the tail lights. leftover parts just wrap it inside or cut it off. its pretty easy. did mine myself. im still debating if i should paint mine tomorrow..