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Y-Guy
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Oct 20, 2017

Jeep Wranger flat tow plan, thoughts?

I’ve pretty much narrowed down our plan for flat towing our 2011 Jeep Wrangler JKU. My thought it is to purchase the following items;
  • Ready Brute Elite Tow Bar RB-9080
  • Ready Brute Tow Bar Clevis for Blue Ox
  • ReadyStop Towed Vehicle Break Away Kit
  • Iron Cross Front Bumper w/push bar + RockHard bolt-on Blue Ox Tow Bar bracket adapter


Which leaves the wiring the Jeep. I’m looking at the CoolTech, but I’m open to input from others.

Wiring
1. CoolTech JK Tow Harness Deluxe Kit
2. Jeep Wrangler Mopar Tow Vehicle Wiring Harness - 82211156AB
3. Others?

Any thoughts from other Jeep owners?

18 Replies

  • I went with the same Ready Brute set up as you to tow our 2dr Jeep TJ. The hardest part was drilling the bumper for the bolt on brackets. For lights, I am using a set of Haul Master magnetic tow lights. I use a ball bungee to help secure the lights to the bumper. Just run the wire over the tailgate,up the passenger side, out the door and under the hood to the front. Only takes a couple of minutes to setup and take down. Have only used on a couple of trips, but no problems.
  • Y-Guy wrote:
    Tom/Barb wrote:
    You could do as well with a much cheaper tow bar. Our Falcon II works great on our jeep.

    Jeeps only weigh 4500# you really don't need a 10k tow bar.


    Good points. I wish ReadyBrute made a lighter weight one. Reason for going with it is that the braking is built in so I don't need to purchase a brake box or something else. At least that has been my rational.


    One bad experience we had, when the tow bar broke, I heard it and hit the airbrakes on the coach and the jeep stopped prior to hitting the coach. thanks to a separate brake system.

    Be very careful of making sharp corners with the jeep in tow.
    With a long overhang behind the rear Axel of the motorhome, it will swing left as you turn right. That leaves the jeep at a 90 degree angle to the coach, so when you drive out of the corner you will drag the jeep sideways.
    We tore the front cross member out of the jeep doing that. and the jeep stopped again prior to hitting the jeep.
    Our friends had an older CJ, with an after market bumper which had a ridged tow bar, no brakes. bumper came loose and launched the jeep into the ditch and over a bank. totaled it.

    lessons we learned the hard way.
    separate brakes system
    safety chains
    rest stop safety inspections
  • Y-Guy wrote:
    mowermech thanks for the feedback! I had debated about a fixed arm tow bar but still needing some type of breaks it seems the Ready Brute is the simplest option out there.

    I agree! If I ever buy another Jeep, that is exactly the way I plan to go. Simple, purely mechanical, (except for the indicator light, if installed), and it works! I have read very few trouble reports on the system.
  • Y-Guy wrote:
    mowermech thanks for the feedback! I had debated about a fixed arm tow bar but still needing some type of breaks it seems the Ready Brute is the simplest option out there.


    The simplest brake system is one that is built in such as M&G if you have air brakes or SMI Stay and Play if you have a gasser. I have had both and was happy with both.

    I tried the SMI Stay and Play on my new Diesel Pusher with Air Brakes and found that because my exhaust brake also activated my brake lights, on long grades I was over heating the brakes on my Jeep Wrangler. I had an M&G System installed and I have been very happy with the whole operation.

    Also, I have changed my tow bar to the Blue Ox. I had a Falcon III that did the job, but I found the Blue Ox simpler and a lot less heavy metal to clank around. JH
  • Tom/Barb wrote:
    You could do as well with a much cheaper tow bar. Our Falcon II works great on our jeep.

    Jeeps only weigh 4500# you really don't need a 10k tow bar.


    Good points. I wish ReadyBrute made a lighter weight one. Reason for going with it is that the braking is built in so I don't need to purchase a brake box or something else. At least that has been my rational.
  • We use the CoolTech harness just the way it came, and wired just as the directions said, has worked great for 7 years.

    You could do as well with a much cheaper tow bar. Our Falcon II works great on our jeep.

    Jeeps only weigh 4500# you really don't need a 10k tow bar.
  • mowermech thanks for the feedback! I had debated about a fixed arm tow bar but still needing some type of breaks it seems the Ready Brute is the simplest option out there.
  • Good thinking. That is exactly what I would do.
    However, I towed my '06 Jeep Wrangler Rubicon Unlimited. with a simple Reese adjustable width fixed arm towbar ($165 at Walmart), with the brackets bolted to a custom after-market bumper. In fact, I used the same towbar on earlier Jeeps with the brackets bolted to the stock bumper (with strong back-up plates, of course).

    As far as wiring, I have used a 6 pole double throw switch wired in to select between the towing wiring and the vehicle wiring, and I have used a 4 pin trailer connector next to the driver's seat, to switch between the towing wiring and the vehicle wiring. I have never used any of the specialty wire harness adapters, so I have no opinion about them. I hear they do the job just fine.

    I think you have the situation handled quite well.

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