The next day, I sprayed two coats of Raptor Liner on the floor. It's hard to get it to look even with such a small pattern on the Raptor gun, but by the end of the day it had flashed off and you could hardly see the lines. The tailgate and front panel are nice and smooth from the factory so I won't need to do anything prior to paint on them.
1st coat:
2nd coat (right after spraying):
After drying about 6 hours: