Daytona's fenced in pit area is usually really full so they don't allow vehicles to park in there. Once you get your trailer and/or equipment into the pit they pressure you to get your tow vehicle out ASAP! (your trailer can stay in the pits, but its' only available to you when the pits are open). Daytona has very strict hours that the pits are open, staying late to work on your equipment is not allowed! The pits generally close 1 hour after the drop of the checkered flag finishing the days last race, as closing time approaches security will pressure you immensely to get out of the pits. After the pits are closed all the gates to the pits will be locked and security walks the pits during the night.
If you want to pay for it there's 2 types of garages available, open air and the NASCAR garages. The open-air garages and surrounding paved pit area are where almost all the racers will be pitted, these open-air 'garages' are nothing more than a space designated in an open sided pole barn type of building. The NASCAR garages are fancier and have a garage door (no walls between the bays though), but their also separated from the main pit and a little ways away from tech, race control, and where the majority of racers will be pitted.