What does the Jeep weigh? State laws vary based on towed vehicle / trailer weight, but I’m guessing most states require a towed vehicle braking system for the Jeep, by law. If you want to chose to ignore the laws, I guess that’s your business.
We tow a car that weighs only 2500 pounds, but we installed a braking and emergency breakaway system. The breakaway system, required in many states, stops the towed vehicle if it detaches from the motor home.
Here are typical web pages with such details. I have no idea if it’s accurate, but it’s food for thought.
Braking System Requirements By State and Province | Hitchsource.com
Towing Laws | Brake Buddy®
https://www.readybrake.com/state-towing-laws.html