Thank you everyone,all I wanted was to go see a movie across the street...
Simply... No. All Costcos are private property and you will be noticed and reported
I wouldn't recommend it. A business like Costco likely has a strict parking policy. Plus, Ontario police is nearby. I wouldn't risk it. It's not a gated lot so you would be able to leave after closing.
The movie theater has a very large parking lot and I don't see any issues with you parking there. Make sure to let them know that it's your truck and you are there to see a movie.
There's a Penske truck stop, truck parts and repair near cherry and 4th just about five miles east of Costco as well.
If you sleep in it maybe 5 hours max...but don't leave it more than that. Very busy during weekdays. Truck stop very near. Milliken exit off 10 frewah.
You can leave and enter the lot after close.
Best would to be ask a employee at the gas island to ask the mgrs on duty
Parking lot isn't gated so you will be able to park there. Don't see why you can't park the tractor there for a few hours.
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