Let’s Go Aero – 429756 Jack-It Double Bike Carrier System
$214.96
Price: $214.96
(as of Sep 30, 2025 00:09:21 UTC – Details)
VERSATILITY – The Jack-It mounts over the tongue jack and attaches directly to you A-Frame trailer.Fit Type: Universal Fit
MORE SPACE – Frees up space for additional cargo on the rear of the trailer where bikes are typically stored
ENHANCED STABILITY – The Jack-It allows you to carry your bikes on the front of your trailer, where there is the least bounce
PROTECTS BIKES – Foam bumpers and the new SwayControl system enhance the rack’s natural stability and protects the bicycle finish
SECURITY – NoMotion pins minimize wobble and can be padlocked for security
Customers say
Customers find the bike carrier easy to install, with one mentioning it takes just 3 bolts for trailer mounting. Moreover, the product receives positive feedback for its quality, sturdiness, and functionality, particularly with travel trailer hitches, and customers appreciate its transport capacity for carrying two bikes. However, opinions are mixed regarding ease of use, with some finding it easy to load and unload while others find it difficult. Similarly, customers disagree on the fit, with some reporting perfect alignment while others say it doesn’t accommodate their bikes. Additionally, stability receives mixed reviews, with some customers reporting no movement or wobble while others mention the bikes wiggling and flopping around.
Zachery H –
Solid Bike Rack for Camper!
Love this. Very solid. Assembly was easy. Getting the bars on the proper spots to fit bikes the easiest took a little time but luckily you don’t have to move those after initial setup.
Tony Gray –
Perfect Bike Rack for Our Wolf Pup!
This rack is amazing and works perfectly with our Wolf Pup travel trailer. It mounts solidly, keeps the bikes clear of the front of the trailer, and makes loading and unloading incredibly easy. Once the bikes are strapped in, they stay rock-solid and secure even on long highway trips.If youâre looking for a sturdy, well-designed bike rack for an RV or trailer, the Jack-It is worth every penny.
bobo –
Well built
The unit is easy to install. I did have to buy additional washers to act as spacer between the frame and the the trailer jack. In all it took no more than 15 minutes to install. It took about an hour to fit the bikes to the rack, The claim that it fits any bike is incorrect. I have 2 fat tire bikes with 4.5 inch tires. The top bracket is not long enough to attach the strap. I have to use a bungee cord for each tire (4) to make it work. For this reason I only gave it 4 stars as I bought the rack on the premise that it would fit fat tire bikes. . The bottom bracket and strap are long enough to fit the fat tire. The rack is very sturdy and well designed. I like that there is a bracket at the top and bottom for the tires to rest on. The only security feature is that you can remove the upper rack easily utilizing the pin system. I like having the bikes in the front trailer so see the bikes. I have used the bike rack 3 times now on trips ranging from 50 to 140 miles each way and have had no problems. The bikes barely move on the rack. Each one of my bikes weighs 32 lbs so it definitely can with stand some weight. I would highly recommend the rack for someone with a mountain or road bike .
Cynthia Newman –
Worth all the research before the purchase
We have a 33 ft. travel trailer with a 4×4 inch rear bumper. After reading reviews of rear-mount bike racks warping similar bumpers, we decided against them. We purchased this front-mount bike rack and are very pleased that we did. The installation was extremely easy. The quality is exceptional. NOTE: if you have a side-mount hand crank, this will not work for you.As other reviews warned, learning how to mount the bikes in the air was a little tricky the first time. It took two of us and two step-ladders to get the 2 adult bikes up there (facing opposite directions) and adjust the hangers and anti-sway bars. The straps held the bikes very securely. On the 4-hour trip to the RV park, the bikes didn’t move at all. The whole rack swayed just a little bit but still felt secure. There’s was a sense of comfort being able to see the bikes from inside the truck. Getting them down the first time was also a lesson. By the time we were ready to mount the bikes for the return trip home, we had it down pat and only needed one step ladder (but still two people for now). I am so happy with this purchase and highly recommend Let’s Go Aero Jack-It Double Bike Carrier System.
Mark –
Perfect Bike Rack for T@B 400!
This is the perfect way to transport bikes if you own the NuCamp T@B 400! It would probably also work great for many other campers! This attaches directly to the tongue jack space of your camper. Very easy to install and allows complete access to your jack crank! Keep in mind that this will add probably about 100lbs or so to your tongue weight! The jack 35-40lbs + two bikes 50-80lbs depending on your bike weight. Hope that helps!
Northwest Dad –
Good RV bike rack, but install hurdles, and damage
I like the bike rack, it’s sturdy and a good option for people who need a bike carrier who also pull an RV. It holds my Trek road and mountain bikes with no issues. We also bought the Bump It bar that this rack can be transferred to when youâre just using it with your vehicle (and no RV). For installation, it fit over my manual jack, but as other reviewers have noted, there’s bolts in the way on the tongue that interfere with the base plate of the Power Tower part (with the three holes for bolts). I would have had to add a spacer, but instead, the base plate is sitting on four bolt heads and I figure thatâs stable enough for it to rest on. Luckily, the bolts they supply to secure it to your trailerâs tongue were long enough to account for this extra height. We have a 2022 Tab 400 from nuCamp, as reference. The other reason for a couple of stars off the review is that a plastic end cap on the Power Tower was broken in the box, which now leaves the end of a metal tube exposed for water and dirt to get in. I called Lippert customer service and they said they cannot send any parts for the rack, that Iâd need to get with Amazon to do a full return. I wonât return it since itâs a small part and the rack is already installed. Iâll figure out a way to plug this exposed part of the frame myself, somehow.
S. Olson –
Good bike rack….so far.
I love this bike rack for the simple fact that it mounts at the front of the trailer so I can see the bikes in the rear view mirror while driving down the road. Even though I’ve had this rack for a while I’ve probably used it 3-4 times. It’s fairly straight forward to install and seems to hold up well with two adult bikes. I’m concerned about the long term – that the square tubing may weaken at one of the welds and have an issue, but I can’t rate the product on what I think could happen down the road. As of now, it works great, it looks nice and I’d definitely recommend.
Patrick –
Measure your jack before ordering.
I was hesitant to get this based on internet reviews but this was the only bike rack that i could find that would work for our camper setup. I we are about 1000 miles in on it and it is holding up great. I carry a ~20lb bike and a 30lb bike on it all the time and it has been secure. The only complaint that I have about it is that it does not fit around a lot of electric jacks so I had to go buy a new electric jack to fit it on my camper.
A guy with a mustache –
My girlfriend and I wanted a bike rack for our RV and trust me, there are a myriad of bike racks out there. We liked the idea that we could see the bikes at all times from our rear view mirrors and opted for this product. The installation is straight forward, many videos out there will help you with that. Of course it sits on the tongue of the jack so you have to have the right tool i.e impact drill to do it. Once installed, there were various trials and errors do have the right setup (adjustments of the arms, which holes should we use, which bike should be in front, oh no! My handle bar touches the other bikeâs seat etc.) This was by far the most frustrating part as it took us honestly about 3 hours to figure it out. Once we figured it out, we took a photo of our contraption as a reference guide. Now it takes me maybe 1-2 minutes to get them ready and secure. So once itâs done itâs done and it works like a charm! The bike rack is surprisingly sturdy and we really love the option of removing the arms (with the pads and straps) to prevent unnecessary wear and tear.Tip for the installation:Because the bike rack goes in the hole of your RVâs tongue, obviously you have to remove the tongue. Three bolts and you are done. Iâve seen various videos where they put the RV on Jack Stands and I didnât like that idea. We simply hooked our RV to the truck like we were going camping. Very easy and much more secure than the wobbly jacks.
Mike –
The Jack it is easy to install. I really like that I can see the bikes when we are travelling and that they are solid, they donât bounce around at all. Very happy with our purchase and what we paid for it as we found it at specialty stores but for significantly more.
KCisco –
This bike rack is a good solution if you’re looking for a way to bring 2 bikes with you but can’t mount a rack to the rear bumper due to warranty or weight concerns on those fragile rear RV bumpers. This space over your propane tanks and batteries is typically unused anyway. The bike rack mounts up pretty easily if you have a few tools handy, and an extra jack to support your trailer hitch while you remove the jack from your RV to mount this hitch under. Mounting instructions are straight forward, but the actual mounting of your particular bikes on this rack will be trial and error. This isn’t the fault of the manufacturer, but simply that there are so many styles and sizes of bicycles available they cannot provide instructions for every scenario. The fitting comes down to finding the right height for the support arms to hook your bike’s wheels in a manner that doesn’t damage the brakes or the forks, and prevents the two bikes from rubbing each other. In my case I was mounting two heavy mountain bikes, which ended up taking about an hour (after the time it took to mount the rack) and 3 mount/dismount attempts with slight adjustments of the support arms. This highlighted the main drawback of this rack, being the height that the bikes are mounted at on this rack especially if you have a tall hitch height to begin with. My RV sits very high, with a 24″ hitch height, so lifting my heavy bikes up onto this rack is challenging, especially the first couple times. The most difficult is the bike on the trailer side of the rack, getting it up and into place without scratching the trailer front with the handlebars or pedals. I found that NOT using the lower (included) stabilizing arms made the bike mounting a lot easier and didn’t affect stability of the bikes in the least once moving. I found the best option for mounting the trailer-side bike was to enlist the help of a second person, lift the whole bike up and behind the bike rack, have the second person assist in maneuvering it into place without scraping the trailer, and as quick as possible stabilize the furthest wheel (front wheel in my case) and hook it on the bike rack hanging arm, while holding the rear wheel relatively low. Then once one wheel is in place it is much easier to lever the second wheel up onto the other hanging arm. The front bike is much easier, and can be done by one person, but hanging one wheel at a time is still recommended. Not using the lower stabilizer bars makes lifting the bikes into place less of an acrobatic maneuver, but means you will need to strap the lower part of the bikes to keep them from bouncing. I did this by running a long-ish flex strap around the bottom of both bike wheels, securing the bikes to each other and inward toward the bike rack, and then running the strap downward to the RV hitch helping to reduce swaying of the entire assembly. I attached one of these straps to each of the front and back wheels of the bikes. I’ve found on rough roads this setup does sway quite a bit still, but not so much that I’m worried. Construction of the rack appears very good and strong, and finish is nice. The design of the rubber strap retention could be better as I anticipate the strap holes will stretch over time and then not stay in place over the enlarged ends that they have to be stretched over. This is another advantage of using the lower wheel straps as I suggest as this places downward tension on both bikes ensuring that if one of the upper rubber straps failed the bikes would still (hopefully) remain in place on the upper weight bearing arms. Overall this seems to be a very good product with a unique mounting location. And if you eventually reinforce your rear bumper, or buy a different RV, and decide to move the rack to the rear bumper at some point, this company sells accessory parts that will accommodate this change. Or some ingenuity with a few trailer hitch pieces would make this relatively easy as well.
Vespertilio –
Works really well, well made.
Carlo –
Best way to install is to hook up trailer to truckYour hitch should not be over 22âRequires a 9/16 wrench and 3/4 wrench9/16 is for 3/8 bolts torque should be 20 foot pounds 3/4 is for 1/2 bolt torque to 60-70 foot lbsI used some blue lock titeYou can use blue or greenDo not use red since this requires heat to removeBought this to mount power assist bicycleSecures through the wheels which is important since itâs a step through and has no top frameAlso it weighs 40hp S without battery and I would not trust the flimsy rear bumper of the trailerInstalled on a coachman 192 RBSWorks as it should total install was about 20minYou need to factor another 20-30 to get the bicycleIâm the proper position and slide the foam pads so you donât scratch the frame on the bicycleAll and all happy with itIt has some movement since the arms are pinned but this is expected if it was solid you could potentially crack welds