Lippert Ground Control TT 5-Point Automatic RV Travel Trailer Leveling System with Touchpad Controller, 10,000-lb. GVWR - 672136

This is an awesome addition to your travel trailer. You better know what your doing both mechanically and how to wire. I will say after the 2 week install (evenings only) It was worth every second and penny. It took 5 years from when I first read about this product in Trailer Life and when it was finally available on amazon prime. Wish I had it much sooner. They need to find a better way of shipping it. It arrived all jacked up but i called Lippert and they sent the parts ASAP no questions asked other then my order number. I will keep you all updated as I use the product.UPDATE: I have used it for a year now. Still working great. Only issue, when I came out this year to get the rig going for the summer. The system said offline. I tried everything. Nothing seemed to fix it. Fuses were fine. Wiring was fine. Then it dawned on me. Battery! The battery was working but the voltage was to low. Got it back up to 12v with the system offline. Fired it up and works great again. Onto 2021!

We install the and its not working the screen is not working , i donot uderstand how buy a unit from amozon and i does not work pay 4000.00 plus 2000. For installation ans the onecontrol screen does not work.

The shipping took longer than expected but it was December so I understand how that goes. I got the system installed in 24 hours with the help of an employee. Took about 16 hours of work. Would have taken less time if I didn't have to cut and grind down the old stabilizer brackets. They were not robust enough to take the ground control TT C-jacks.Some parts in the instructions aren't very clear so you kind of have to play with it a little. But overall, a pretty easy install. The online video is much easier to follow than the word instructions.The instructions didn't explain how to calibrate the system which was really weird. Found it online and solved that problem.I have a heavy trailer, 9,500lb empty so I drive up on a block or two if the angle is really steep. The jacks seems to struggle a little once the wheels aren't holding any weight so I just help it a little.But, it works as described and levels much quicker than I thought it would. Some people said 10 minutes but mine always finishes in 3 or so minutes.These jacks make the trailer much more stable but it's not perfect. If you try to shake the trailer it will still shake a little. But a huge difference over the 2.0 stabilizers. I do wish the jacks would lift the trailer more once level.I still haven't figure out how to get it on my phone with the rest of the connect on my grand design reflection. I know it can but haven't found how to do it yet. Haven't really looked very hard though. It's not in the manual.Overall, I am very happy with the purchase.

The system was professionally installed and it worked just as it is advertised but the extend and retract switch did not work. I reached out to the seller to have this replaced and send me a new switch. The seller never responded. I had to buy the switch on my own. Poor seller experience.

This is how I found one of the C Jacks. Called Lippert customer service transferred to parts person who says part I need is in stock, it is under warranty, but because I ordered from Amazon, which Lippert admits sells direct to Amazon, that Amazon would have to have part sent to me. Called Amazon they do not stock part and thought was odd that Lippert was not wanting to ship me my broken, under warranty, part. So, they told me to order what I needed, and they refunded me $550 covering item cost, overnight shipping, and some inconvenience. Great job Amazon A++. I give an "F" to Lippert for not honoring their warranty. According to Lippert's own parts person Amazon is an authorized seller and per the terms of their warranty Lippert should have honored it. Sending to Lipperts state attorney general office to file complaint. Again, thank you Amazon for stepping up when Lippert would not.

so, day 1 installed front 2 supports this is reverse of instructions (worked better for me, you need to read instructions fully first! very good drill bits is very important) wiring is a pain if you are a but head like me and want it perfect. LOL, day two rear went very easy since I did front already my trailer is way under max rating 4,800 lbs. wet 25ft long calibration is a pain I am not techno smart, so nephew did it for me MAN THIS IS THE BOMB GLAD IT SPENT THE MONEY !!! as good as 12volt compressor fridge I bought and zero recliner.

It’s a fair amount of work to install but well worth it. The RV is rock solid now. It’s worth every penny.

Been a Big Factory it's ashamed that their Quality Control Department Missed this, for a High Dollar Product Made in the US supposedly is BAD, I would spect that from a similar product 60% Cheaper, and it was Made in China...