Supplemental braking for a vehicle the weight of a TJ is required in all but two U.S. states and in every province in Canada.
I use a RVi 3 braking system. Other popular brands in no particular order are Demco, Roadmaster, Brake Buddy, Blue Ox, and Ready Brake.
This was my shopping list for my flat tow system:
Sourced from e-trailer.com:
Roadmaster High-Low Adapter for Tow Bars - 2" Hitches - 10 1/4" Rise/Drop
11-1/4" Long – 10,000# GTW 400# TW P/N RM-048-10
Roadmaster Falcon All Terrain, Non-Binding Tow Bar
Motorhome Mount - 2" Hitch - 12" shank - 6,000 lbs. P/N RM-522
Adapter for Jeep D-Ring Bumper Mounts to Roadmaster Motor Home Mount Tow Bars
3/4" Thick P/N RM-035
7-Wire to 6-Wire Coiled-to-Straight Cord for Roadmaster Tow Bars
8' Long P/N RM-1676-7
CE Smith Tie-Down Bracket for Boat Trailers
Galvanized Steel - Bolt On, 2 ea., P/N CE26214G
[Used for safety chain attachment points on jeep]
Roadmaster Tow Bar Cover P/N RM-055-3
[Unnecessary, but it allows me to keep the tow bar on the motorhome out of the weather
Sourced on Amazon.com:
Roadmaster 76" Single Hook, Straight Safety Cables
8,000 lbs P/N RM-645-76 [Also available from
etrailer.com.]
Sourced on E-Bay:
Previously owned
RVi3 Supplemental Brake System with Command Center and 6-tire Tire Patrol.
Sourced locally:
Magnetic Trailer Lights [already on hand in my trailer tow kit]
Hitch pins and clips
Miscellaneous hardware
See this thread:
https://wranglertjforum.com/threads/flat-towing-braking-systems-your-recommendations-and-why.41511/