@jimimYo perfect so it has a 2 inch ball. I’m just leveled out so not much higher than stock. They said Ball is at 20 inches so with the 10 inch adjustment I should be ok you think being in stock pretty much like you?
Anything else I will need to tow. No right. Just hitch up plug in and go. Trailer doesn’t have brakes control so nothing to do there.
A hitch like that is pricey so you want a Hitch Receiver Lock to secure it to your JL. You will only have JL when you will be towing..... otherwise you will want to remove it..
Also, you need a container of waterproof, silicone grease to use on the ball / when towing.
With a 10"adjustable you will have LOTS of flexibility in regard to what you can deal with in regard to trailer tongue height.
I stress again... Just be sure whatever hitch you buy, you buy it from somewhere that accepts returns and you pay no return shipping charges.. This way you can look over and etc. and decide if the hitch is right/will do the deed for you. These things are heavy..
With that said you can try.... even use a bit and return at no cost... no return shipping fee if you need to send it back. Don't get stuck with a $220+- hitch that does not do the deed properly for you.