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If you like to keep your rig looking stock when it’s not hooked up, this base plate makes that easy. The hidden design keeps brackets from sticking past the front end, and the removable arms leave things looking clean once they’re off. Receiver covers plug into the openings to keep dirt and debris out and give it a finished look until the next trip.


Getting ready to roll doesn’t take long with the twist-lock connection. Each arm slides into the receiver, rotates to lock, and pins in place. When you’re done towing, just pull the pin, twist, and remove. It’s quick, solid, and easy to do solo.

This setup bolts directly to the chassis—no welding required. The durable steel construction is powder coated to resist rust and corrosion, while the sturdy design spreads towing forces evenly across the frame to help prevent stress on suspension components. The bracket distance is 20" with a height of 15", giving you a clear reference for tow bar alignment.
If you already have a tow bar you like, this base plate is ready for it. The sturdy lugs pair directly with Blue Ox tow bars for a secure connection. It’s also adaptable for Roadmaster tow bars with adapter RM-031 or RM-031-5 (sold separately) and for Demco tow bars with adapter DM9523041 (sold separately). Integrated mounting points make it easy to add an electrical connector plug bracket if needed.
For folks who prefer tackling the job themselves, this kit keeps it straightforward. The base plate bolts securely to your vehicle’s chassis using the included hardware—no welding required. Once mounted up, you’ve got a clean, heavy-duty setup ready for long hauls behind your motorhome.

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Hi, I'm Daniel with etrailer, and today we're going to take a look at and I'm going to show you how to install the Blue Ox baseplate kit for our 2019 Ford Flex. When setting up a flat tow, there are five main components you'll have to keep in mind. We have your base plate, your tow bar, your safety cables, a braking system, and your diode wiring. Something else you may need is going to be a stoplight switch kit. Because that battery's going to be disconnected, you can't tap into that factory stoplight switch wire, so you'll need this kit on some braking systems like the Stay-IN-Play Duo. But in this video, we are going to be focusing on the baseplate kit, and that's just a kit that's going to attach directly to your vehicle's frame, and it gives you attachment points for your tow bar, which is your in between, between the motor home and your vehicle.
And right off the bat, I really like this base plate. I like that it gives you attachment points for all of your components, like your safety cables here on these loops, as well as an attachment point for your six pole plug on the front. And it also gives you a bracket that you can put your breakaway switch on, which is really nice because a lot of other kits, they kind of leave you to your own devices, you have to make custom bracketry to get everything to fit. But with this one, they give you instructions on how to put everything together. And taking this off is super simple, so when you arrive to that campsite, you don't have to struggle with anything.
Take those safety cables off and to take your tow bar off, just get this pin out of there. Have that go back. And I will mention that your attachment point, that's going to be compatible with your Blue Ox tow bars as well as your Curt. So if you're starting from zero, I'd recommend getting something that works with it. But if you already have a different tow bar, like maybe a Roadmaster, we do offer adapters that will make this setup work.
And to take these arms off, it's really simple, you just pull this pin, give it a turn, and these will pop right out. So then when you're ready to take your vehicle out, you can pop these out, store them in your vehicle or your motor home, and drive to the grocery store or wherever you need. Now I'm going to give you a measurement from the ground to the center of our base plate. And for us, it's going to be about 14 and a half. Yours might be slightly different but that's going to help you determine if you need a high low adapter.
So for us, we just measured from the ground to the center of our hitch, and we got about 26. So we ended up having to have a 10 inch drop in this adapter. So just take the difference and figure out what you need. You want to be within plus or minus three inches, so you want your tow bar to be as level as possible. Now, if you have any further questions about base plates for your vehicle or any other flat tow component, we know it can be a lot, so please feel free to reach out and be happy to point in the right direction. Now, as far as getting this installed, it is fairly in depth. You are having to take off your entire front fascia and drill 12 holes in your frame. So if that's not something you're interested in doing yourself, you can check out our installer locator and we can find an installer local to you to get this or whatever else you need installed. But if you want to do it yourself, follow along, and in this video, we'll walk you through the process. Starting off, I got our hood open. I have a 10 millimeter socket. I'm going to be removing two bolts (power tool sound) on both sides here and a little closer to the center, it's going to be these push pin style fasteners. Use a Phillips to get that center section up. And we'll use a trim panel tool and take it out. We have to take this chrome trim piece off. And the best way I found to do this is to get a trim panel tool with a 90 degree bend in it. I looped it in the back and I gave it a twist. And that got us to pop this out. And just work at it, make sure you don't break anything. I'm going to work my way down. I'm going to keep doing that until I get this off. These are really tight in here, so I actually did use some soapy water to help this come out a little bit easier. But I kept working my way, getting all those disengaged. Eventually I was able to pop this off. With that piece off, now we can get to our fasteners. (power tool sound) Just using a 10 millimeter socket. (power tool sound) We can remove this section of the grill. So I'll pull back. And there's going to be some yellow push pins. I'll get a trim pull tool back here so I can disengage that. And we can set this to the side. Once we took that center section off of our fascia, there's going to be two more fasteners. I'm going to use that Phillips head. Get that center section popped up. Over on our wheel wells, it's going to be another plastic push pin. I'll get that center section out and I can get the whole thing out. And if that center section falls out, no big deal, we can pop that back in. It's going to be three screws we're going to take out that's holding in our wheel well liner. I'm going to be using a 5.5 millimeter socket. And as you can see, I did turn the tire all the way to the left to give me some more room to work. (power tool sound) Underneath the vehicle, there's going to be three more fasteners. Use a flathead. Pop that center section out. Now we can get our fascia removed. I got Scott over there giving me a hand. We're going to start over by our wheel, pull back on the fascia, metal unclip. Start working my way around. And don't pull it out too far because there is some electrical connections we'll have to remove. So on the bottom here, there's a plug. There's going to be a tab that we'll push in. I'll get that pulled out. We'll do that on the other side. And we can set this to the side. On our driver's side, we're going to be removing the horn. So I'm going to take a 10 millimeter. (power tool sound) There's just one bolt. And I can let these hang for now. In our passenger side, we're going to be removing the washer fluid reservoir. Still using a 10 millimeter, (power tool sound) there's going to be two fasteners on top. And then one on the back side. (power tool sound) With those removed, I'll get this pulled off. And this will come down. And I can unplug these lines to make it a little easier on us. These unplugged by pushing in on the tab, pulling straight back. Attach down here. So I'll get this pulled off as well. So we didn't have to take these lines off and plug them so they don't drip. I just got this zip tied to the frame out of the way. On our passenger side, there's going to be a temperature sensor. Get this taken off. And we're going to be removing this top block and getting this put back up. Now we need to trim our plastic shroud and you need to determine if you have active shutters or not. We do not have any shutters, so we're going to be cutting off this shroud from the bottom of our bumper. We're going to use an oscillator tool. (power tool sound) I got that pulled off. There is a push pin right here and I'll just get this removed. We'll do that to the other side, just make sure you're not cutting in anything. The radiator hose is pretty close. (power tool sound) On our driver's side only, there's a welded nut on the inside of our bumper. We're going to need to get this off for clearance. I'm going to use a flathead and a hammer and get this broken loose. (hammering) I did have to hit this pretty hard, but I just repeatedly hit it until that weld snapped off and that bolt came out. Now we can get our base plate lifted up. I got Scott again. He'll help me lift it up. We did have to fight this quite a bit to get this in. I used a mallet. I did have to hammer this in quite a bit and use some C clamps to secure it. Now, it is very tight and it needs to go up still, so I'm just going to use a floor jack and get this up where it needs to be. Our base plate still wouldn't fully sit up against our frame. As you can see, it's a bit of an angle here. So I'm going to drill out the two holes on each side that are closest to the rear of the vehicle with a 13 32nd drill bit. And then I'll get the nuts put on and that should suck it up to our frame. (power tool sound) And any of the holes I drill into the frame, I do like to cover up with some spray paint. This will just prevent rust in the future. We can take our three-eighths bolts that are two and a half inches long. I'm going to get a lock washer. Put that on. And then all the hardware, we're going to be putting some red Loctite on here. Now I can get these put up through those holes I just drilled. I'll take the weld nut that comes in our kit. I'll get this slid through the hole in the frame. You may need to bend this a bit, make it a little easier. Get that put over our bolt and get this threaded on. With all four of our bolts and nuts secured, we can get this tightened up. I'm using a nine 16th socket. (power tool sound) If everything's snugged up, I can torque these down to the specs and instructions. There's going to be a table in the front and it'll tell you the bolt size, the grade, and then what you can torque those down to. And if you don't have a torque wrench at home, you can usually rent one from a local auto parts store. With those torqued down, I can move up to the side and these two holes in our base plate, we'll drill with that same drill bit. (power tool sound) With those drilled out, I can take our hardware, this is going to be the inch and a quarter bolt. I'll put that in there. Get our weld nut. And sometimes they do have weld spatter in there, so I'd recommend getting a bolt and just making sure that this thread's on nice. Once you've done that, we can get this attached. With all of our weld nuts attached, I'll go back through and tighten and torque these down. (power tool sound) With that same drill bit, I drilled through the last hole or the hole closest to the front of the vehicle on our base plate up into the bumper beam. Now we can get our bolt as the two inch bolt. Place that up. And I do give you washers as spacers. On ours, we didn't quite have enough. It says to use six. Get those put up. As you can see, there's still space, so I did have to source some other washers. (hammering) I just added three washers. And I did have to hammer the side in a little bit just to match the other side. Now I'll use our three eighths weld nut. The tube that's right by our attachment point, you can use a 17 32nd drill bit. I just used a half inch, which is slightly smaller. Drilled up all the way through into the bumper beam. And we can use our larger bolt. Put a washer on this. And I did put a washer on the top. There's a little bit of space. So depending on your space, you could put two washers or we just put one. With our lock washer in there through, I'll take our larger weld nut and get this to threaded on. And we'll tighten and torque everything else down. And for our bigger bolts, I am going to be using a three quarter inch socket. We can get our washer fluid reservoir back in place. We are going to have to trim off this tab on the right. I marked where I'm going to trim. I'll get this cut out. (power tool sound) For our stud on the top, we're going to be putting our smaller washers on. There's going to be seven of them. Those all put in place, now I can put our reservoir back up. I'll take our nuts and get this tightened back down. (power tool sound) On our driver's side, we want to put the horn back where it was. And then I have our quick link, and this is going to go on a loop on the back of our base plate. And I'll take our safety cable and we'll get this wrapped around the frame. Get that underbody panel dropped down. I'll put both of these on our quick link and get this tightened up. And I'm going to throw some zip ties around the slack, get this tied up against the frame just so this doesn't rattle around. Now we can put the fascia back in place. And what we did, we put it back on a few times just to make sure we're going to cut it right because we do need to cut it to make clearance for the attachment points. And I do like to run some of our other components as well, like our diode wiring. It's a lot easier with that fascia off. So I already got those ran and I already put our breakaway switch in place. Now, the base plate kit does come with a bracket and we use that. We just got this self-tapped to the bumper beam. And I put some spacers in there just to get this a little bit lower, just so this can come out one of the slots in our fascia. But with all of that done, I'll get this connected and finish our work on here, zip tie this all up. Now we can put the fascia back in place. After test fitting our fascia, I marked where we needed to cut this. I just cut that center section of our grill out as well as the support here so that our attachment points can fit through. Now, when we did test fit it, we also noticed, I'll show you on the back, that it wasn't going back enough. So on our fog light housing back here, we did have to trim out some of this plastic because this was hitting our base plate. So if that happens to you, just take it off, trim it out a little bit, and retest it. Once you got everything trimmed up and you got your facial put back on, the last thing to do is connect everything to your motor home and hit the road with your new Blue Ox baseplate on your 2019 Ford Flex.
Customer Satisfaction Score:
72% were satisfied with this product
28% of customers were not satisfied
Ratings & Reviews
Well designed and solidly built base plate. Very good product support from Etrailer and Blue Ox.
The four 1/2 inch by 1 3/4 inch bolts are category 5 bolts. I had a bag full of identically sized bolts which were category 8. But I did not have any whizz nuts that were category 8 nuts so I stayed with the standard Blue Ox Hardware. We used POR 15 rust preventing paint at every location where we cut the steel or drilled holes. The distance from the center of the attachment tab assembly holes to the ground is 20 inches on our 2025 Wrangler Rubicon JLU with "Xtreme" 35 inch tire package. Easy five stars for Blue Ox and etrailer.
The 2025 Trax license plate frame sits lower than shown in the instructions provided with this kit, to the point where it obstructs access to the 7-way electrical connector. An alternate scheme for mounting the plate will be required if your state requires the front plate to be displayed.
The Blue Ox base plate kit was installed without a hitch on our 2024 Maverick Hybrid. It was a perfect fit! It was installed by Fantasy Truck, a referred installer of etrailer, in Odessa, MO. Brett was very easy to work with and did an excellent job! I highly recommend the Blue Ox baseplate and Brett @ Fantasy Truck!
Fits my 2013 mini cooper non turbo. Does take a few hours to install this Fit was good. The hardest part is removing the front bumper and reinstalling it. You do have to cut the lower bumper grill in three places take your time locating the exact spots for cuts. I have pulled Mini Cooper about seven thousand miles now with this Blue Ox and has worked great
I was given a Blue Ox Tow Bar and needed Base Plates for my Ford F150. In my online search, E-Trailer had the best price, so I ordered them. Delivery was a few days earlier than expected. I read the installation instructions and it sounded fairly simple to install, so I decided to tackle it myself. I began it about six pm and had the job completed and cleaned up in just over two hours. The job required removal of the bumper and tow hooks and drilling of two holes. Also William at E-trailer was of great help in the correct parts and keeping me informed of the delivery.
The safety Cable installation left a little to be desired. I'm not sure if I installed it as designed. The cables we're really long enough to go aroiund the frame rails on our Jeep, under the Radiator mount, Aluminum Frame, I was only able to go around the Raditor mount on both sides. Didn't really seam like it was the right way, but I suspect it's only for if something comes loose that there isn't a catastrophic breakaway.
After installing over 500 baseplates on various vehicles, this one was probably the toughest one . It had the off road package on it . But it fit great after I had to remove a lot that had been bolted up for 27yrs.
Tried to install this baseplate. It was a challenge to say the least. It did not fit the frame of my Jeep YJ without making modifications to the mounting plates on the driver side. I had to use a cut off wheel and remove 3/16 of an inch from the driver side spacer (which is too long. See pictures) in order to get it to clear the frame. Also, instructions say to drill an additional 1/2 inch hole in the frame for a third mounting bolt. BUT....the internal frame construction doesn't allow the nut on a stick to pass under the existing reinforcements for the bolts that mount the steering gear to the frame. Nut is way too thick to pass under the internal tubing in the frame from manufacturer (AMC).
This was instilled on a 2024 Chevrolet Colorado Z71 truck. I watched your video online with this exact model truck and the words I remember most was “and we did not have to do any trimming”. Well my truck was certainly different than what was on video. Guess it’s because it’s a late build 2024 (end of September 2024) and the grill system was maybe what would appear on the 2025 models? There was lots of trimming involved. I also will tell you the mounting holes both for the frame and the bumper back plate did not line up and required some modifications to fit. I would like to say this job is not for the faint of heart. I luckily have a mechanical/machinist background so was able to get the job done. Have not tested it yet but will be soon. Good luck to those of you who are planning on installing it yourself. Just remember it can be done. Just take your time.
Items arrived in 2 days, free shipping. All appeared in new undamaged condition.
The Blue Ox base plate for my 2015 Kia Soul is well manufactured and, with a little bit of mechanical skill, easy to install. It fit perfectly without issues. Brad from etrailer provides a step-by-step installation video that is outstanding and nicely guides through the process from beginning to end. I highly recommend this Blue Ox base plate from etrailer.
Well the blue ox base plate actually fits my turbo engine. The Curt didn't fit as advertised.
Super high quality baseplate for towing by Blue Ox. Instructions, videos, shipping (one day!) and overall experience was awesome. A bit pricey but their quality and the additional support by E Trailer cannot be beat! BTW (E Trailer) the baseplate fits three different Jeep configurations but did not call out the Recon package. After looking at other brands which showed there's to fit the 3 variations AND the Recon, I figured it would fit and it DID. You should definitely upgrade to include the Recon Edition.
lways great to shop at etrailer, especially the tech experts. Royce did an awesome job with our order. Everything fit perfectly and the help video provided the guidance I needed.
We installed the baseplate on our 2023 Encore GX AWD as well as the light harness and breakaway switch. A couple of items were incorrect but Royce corrected the issues with no problems.
Thanks again etrailer!
2019 Ford Ranger baseplate worked and fitted fine for me. 73 yrs old took me a couple hours but took many breaks. Younger could do it less than hour I'm sure.
Also works fine with my Blue Ox tow bar.
doesn't come close to being made correctly almost 2" to narrow!!
Sent a e-mail to George J about the condition of shipping box and context therein!
You need to re-think the whole idea of shipping this item with welded attachment in a cardboard box!
I purchased this unit for our 2014 Ford Flex and it had performed perfectly. I installed it myself and was impressed with how easily it went together and how strong of a unit it is. We have hauled the Flex about 12k miles on both line NH and short runs and absolutely no problems. And it loooks good too even when we're towing.
Fit like a glove.

Palebiker
12/21/2021
Perfect fit and easy to install. Hard to beat the price as well.
Awesome experience working with Etrailer.com. Fast turn around and delivery of order. Great resources in choosing and install info. Competitive pricing. And nice follow up after delivery!
Box arrived in very bad condition. Not unexpected given the weight of the item inside but disappointed they would not have thought of that themselves. I have not checked inside yet but can’t help but imagine that their is hardware missing. Hope that is not the case.
Easy for self install. The instruction were very good

Kenneth
12/16/2024
Works perfect and I use it with no fears of having a problems with it.
Quality piece of equipment! Installed on my 2019 Ford Flex that I have towed numerous times behind my 40' Diesel Pusher Motorhome. Works like a dream! No problems at all. I've ordered a number of things from etrailer & found them to be total professionals every time. I highly recommend them!
This is a very strong base plate and has worked great with the Blue Ox tow bar. I can trust in Blue Ox for years of safe and reliable performance.
This is a DIY project with the right tools and patience.
I can share a couple comments about my install in our 2018 Ford Flex. There are no special tools required and the car did not require lifting. I used an oscillating multi-tool to cut the openings in the front grill. The base plate may fit very tight across the frame. This is normal but may require jacking or pressing into place. The nuts used to bolt it to the frame come welded to a long flexible rod that is used to insert them down into the frame tube for a “blind” connection with the bolts. This takes some patience. I would recommend not twisting off these rods from the nuts after install as they may be the only way to hold the nut in the event you want to unbolt the base plate from the car at a later date. And most importantly be very careful when modifying the Adaptive Cruise Control sensor bracket. Any movement of the sensor from its original location will leave the cruise control inop. If this happens the Adaptive Cruise will require recalibration at a Ford Dealer. I learned this the hard way.
Overall I am very satisfied with the performance of the Blue Ox system.
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Katrina D.
12/5/2023
That is not good to hear! Let me get you over to customer service so they can get a replacement sent out to you.