If im spraying over the bed rail what type of masking tape will i need to get a clean cut edge?
Best tape to use is generally the green tape. We do recommend (more in instructions provided) 3 layers applied over one another to both ensure no bleeding and also to give a thicker tape to cut through the partially cured bedliner. Wire tape is also available online and at your local auto paint supply store at a reasonable price. You can usually get the wire tape for about $15 for 100 – 150 feet.