Most Popular Air Brakes for 2011 Jeep Grand Cherokee

I could not find anyone in Georgia that had installed the AF1 on a Jeep Grand Cherokee and eTrailer had several videos of their installs so we drove 700 miles to get it installed by these pros. They did a fantastic job and the system is great! The main unit is in the engine bay and you have to get on your knees to see the connection to the pedal. The Grand Cherokee is heavy but I don't feel any difference when towing and it has no effect on driving the the car. I'd give it and eTrailer 6 stars if I could!

by far the best braking system on the market

Good quality materials. Fast delivery Good price. Complicated install. 16 hours labor for me to install toad portion, including bulb kit. 8 hours to install indicator light/warning beeper in RV. Worth the one time effort for me to not have to set and remove floor mounted brake system each time I want to drive the toad. 2002 Jeep Grand Cherokee with electric drivers seat. Controller would not fit under drivers seat, installed in cargo area behind rear seat. Good instructions for install. Kit included everything I needed. Due to controller placement, the controller power leads were not long enough. Air line to air cylinder connection was difficult to get right. Was not as "sure" as air line to controller. Took 3 attempts to get it to not leak. Overall a good product, I expect it will last a long time and be very reliable.

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Permanent installation looks and works great. Simply connect to the tow vehicle and ready to go…every time! The only issue I see is the Jeeps brakes seem to lose vacuum as the brake pedal is “hard” to push after sitting overnight.

recommend having it professionally installed or at least a advanced DIYer.

So I never used mine. This is for those trying to decide if they need one. I tow an F250 with a 43’ tag axle, with an 8.9l Cummings. Yes I can feel the truck back there but I have never had the need for additional braking. Crossing the Snoqualmie pass on I-90 or driving through the cascades, I have no problems slowing with the engine brake. I have a big rig and tow a big truck so if this is your set up I’d give it a shot before committing to such an expensive item that I never use. I’m sure smaller rigs pulling larger trucks will benefit from a device like this.

Ordering was easy. Delivered very promptly. Actually cheaper then what the manufacturer sells it for. Live near manufacturer and having them install all my flat towing components this month. Great service Etrailer!!

Easy to order, delivery on time and a good price. Thanks

Works great! I use this BB Classic to tow a '22 ranger, easy to install. I'm glad I made the choice to use the Brake Buddy Classic 3 instead of the other options. By using this unit, I don't violate the integrity of the vehicle electronics and intricate wiring. I highly recommend this product.

I purchased this BB Classic 3 in October 2020 after my old BB Classic that I purchased in 2008 failed to hold pressure for the piston. I bought this for my 2017 Jeep Wrangler but due to (1) the depth and unevenness of the driver's floor board, (2) the seat adjustment bar prevents BB Classic 3 from pushing against the seat and (3) the adjustable legs are not long enough to reach the seat and brake pedal properly, the BB Classic 3 fails the auto start test every time due to not being able to level. I talked to Hopkins MFG techs several times trying to resolve the issue (wiring checks, power cord checks, etc.) but to no avail. This situation makes the BB Classic 3 dangerous to have in service because not being level it will think something is wrong and keeps the brake applied (piston will not retract after applying the brake). So after talking to other Jeep Wrangler owners I determined that a platform was needed for the floor board on which the BB Classic 3 could rest. I constructed a platform that was approximately 3" off the floor board and rested on the floor board under the seat and on risers toward the brake pedal. This platform is level on the floor board both length-wise and width-wise. After placing the BB Classic 3 on the platform with clevis and power cord installed and legs in the lowest position, I tested the auto start and had 8 successful tests in a row!!! Also the brake away test was successful too. I still need to make a short drive test while in tow behind the motorhome. Hopkins really needs to advise customers that the Classic 3 will not work properly as is on a 2017 Jeep Wrangler due to the configuration of the driver's side floor board.

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We’ve used the AF1 braking system for over a year. Flat towing nearly 20,000 miles and dozens of connects and disconnects pulling a Jeep Grand Cherokee L. Connection is simple. The proportional Brake function is reliable and consistent. Glad we went this route.

Arrived on time. Installed it myself after watching some UTube videos. Fits abs functions great on 2014 Tiffin Red with 2017 Jeep Grand Cherokee

Compared to my previous Blue Ox Patriot 2010, I like that it is half the weight and sets up easily. The Patriot 2010 would sometimes refuse to set up. I do not like the remote control for the new Patriot. The one for the Patriot 2010 had a knob for setting the braking force and I could quickly turn it to zero to deactivate it if it had been activated by a rough road, or if it was braking continuously on a long downhill. With the new remote, I have to press several buttons to get to the force setting, then press the button several times to change the setting. Also, the warning beep is not loud enough to hear in the noisy Class C cabin.

recommend having it professionally installed or at least a advanced DIYer.

After a year of use, the Air Force system is still working perfectly. Have used it to tow a Jeep Grand Cherokee for about 13k miles so far.

Towing a 2020 F250SD with powerstroke. The Blue Ox Patriot 3 just would not press the petal enough. This applies the breaks well. Had to mount the box behind grill due to no room under hood. Used some copper wire to make sure it stayed in place. Had to cut a bit of the plastic cover over radiator. One thing did that was a little off the instructions is I did not run power into cab with air hose. I took power off my charging coach-> Toad charging circuit because it was under the bumper. For the reed switch I ran a wire to passenger side fuse box and used a fuse tap. Every thing else was pretty easy. I am pretty handy and have all tools needed. I installed in about 6 hr.

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This system along with installation videos and info was exactly what I needed. I thank Alex J. for all the help making sure I had everything needed for my specific 2009 Wrangler. Systems, accessories, and installation vary by year and Jeep mods, Alex went above and beyond to make sure every part of this install worked for my specific rig setup and vehicle.

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