My First trailer

[Above Par Lawns]

Here's to finally owning a trailer. I just got it today. Picked it up used for only $300.00. This should do me just fine for my first year in the business. It'll carry a 36" Scag, 30" Toro, and once my father in law helps me weld it on, a new rack for trimmer/edger/backpack blower.

So here is my question...
Since the front of the trailer leans forward a bit can I flip over the ball mount to level it out? I'm not sure if I worded that quite right but here's some pictures of what I'm talking about