I'm repairing the floor pans in my pickup but am not planning on painting the truck for a while. I'm curious what you guys suggest to paint the floor with to prevent rust and would wear good in the floor while waiting to paint it. My carpet was toast and I tossed it. I don't plan to buy carpet until after I paint the trick entirely. My truck is a 2 tone green. What kind of paint and what color would you use?