The ball assembly for your Blue Ox Aventa LX 7445 tow bar is no longer available. You are going to want to upgrade to the Blue Ox Avail Non-Binding Tow Bar # BX7420 which is also rated for up to 10,000lbs like your current tow bar. view full answer...
I have a solution for you, but unfortunately you are correct in saying there are not any custom-fit roof racks to fit flush rails on a 2016 Jeep Patriot. I recommend going with the SeaSucker Ridge Ready Monkey Bars Roof Rack # SEA46VR which is pretty much your only good solution.
This universal setup gives your roof 2 round bars that are 48" long, ideal for a variety of accessories and add-ons. The weight limit is 150 pounds, but make sure you also don't exceed the limit of your Jeep's... view full answer...
The Pilot 4 Blade Propeller, # CR-402, does not light up with the running lights or brake lights. At this time we do not have a lighted propeller hitch cover. view full answer...