U-Haul 4x8 towing trailer

So I was going to rent a truck to pack my garage items but I think a 4x8 trailer that I can tow with my jeep will work and be more cost efficient.

Dilemma: I’ve never towed anything and have no idea what tools I need to have. Would U-Haul provide everything or do I need to have a tow hitch and/or anything else to connect the trailer to my jeep? Id like to make sure I order whatever may be needed on Amazon instead of renting from U-Haul if they would treat these things as addons, so could anyone please advise what all I need to connect the trailer to my jeep?

Thanks!