Hi BowBilly,
Welcome to the forum!
We have been asked this question a few times. We don't have Harbor Freight stores in Canada, so not having studied one up close, I couldn't provide exact details/differences, sorry. We have called them in the past to try and compare specs and particular details, but unfortunately, the sales people couldn't provide anything further than what was called out on their website.
There are some differences I can see from looking at their pictures, but I’m not sure how accurate it is, so I wouldn’t want to make any assumptions.
Don't hesitate to call or email me with any other questions...
Thanks,
Neil