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  1. Tow Bar Base Plate
  2. CURT
  3. Removable Draw Bars
  4. Twist Lock Attachment
  5. Completely Hidden
THIS ITEM IS NOT A FIT FOR
1991 GMC Van
etrailer Installation
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CURT

Curt Custom Base Plate Kit - Removable Arms

Part Number: C39ZV
In Stock
$414.72
Retail:$710.95
You Save: $296.23
Tow Bar Base Plate
Not Confirmed to Fit

1991 GMC Van

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etrailer Installation
We'll connect you with nearby partnered installers who know this exact setup.
This custom-fit base plate kit lets you hook up your tow bar to your vehicle. The main body remains hidden for a clean, unobtrusive look when your vehicle is not being towed. Simple, bolt-on installation with included hardware. Great Prices for the best tow bar base plate from CURT. Curt Custom Base Plate Kit - Removable Arms part number C39ZV can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
  • All Info
  • Reviews (361)
  • Q & A (0)
  • Photos

CURT Tow Bar Base Plate - C39ZV

Highlights

  • Custom Fit for Your Vehicle: Mounts to existing attachment points
  • Ready for Flat Towing: Creates strong attachment points for safe, reliable RV towing.
  • Blends In When Not Towing: Hidden main body keeps the front end looking factory clean.
  • Connects Fast: Twist-lock removable arms make hookup and removal quick and simple.
  • Built to Last: Welded steel with high-gloss black powder coat resists rust and wear.
  • Spreads Towing Force Evenly: Distributes weight across the frame for balanced handling.
Made in USA

Features to know about

Made for a Clean Front End: Hidden Base Plate with Removable Arms

This setup keeps your vehicle looking stock when you’re not towing. The main body stays concealed, so there’s no bulky metal showing out front. Once the removable arms are out, the clean, OE-style look is back. It’s a simple way to keep things tidy without sacrificing strength or function.

Connect and Go: Twist-Lock Tabs for Easy Hookup

Hooking up is quick thanks to the twist-lock attachment system. The tabs rotate into place and secure firmly, keeping setup smooth whether you’re at home or at the campsite. No extra adapters or tools to fumble with—just twist, lock, and you’re ready to roll.

Built Strong for the Long Haul: Welded Steel Construction

The base plate is constructed of welded steel and bolts securely to the chassis—no welding required. It’s physically tested to the vehicle’s gross vehicle weight rating (GVWR) and spreads towing forces evenly to reduce strain on suspension parts. A high-gloss black powder coat, co-cured in a rust-resistant Bonderite coating, protects it from corrosion so it can handle cross-country miles without worry.

Keep the Tow Bar You Already Own: Compatible with Curt and Blue Ox

If you already have a tow bar setup you like, this kit fits right in. It’s directly compatible with both Curt and Blue Ox tow bars, so there’s no need for adapters or extra pieces. That means less guesswork and a faster route from driveway to highway.

DIY-Ready and Straightforward: Bolt-On Install with Included Hardware

This kit includes everything needed for a clean bolt-on installation—no welding required. The process is straightforward with basic tools, making it manageable for most DIY setups. Once installed, the connection points line up just right with a distance between brackets of 30.5" and bracket height between 13.5"–17". It’s built for precision fit and long-term dependability right out of the box.

Specs

Dimensions

  • Distance between brackets: 30.5"
  • Bracket height: 13.5" - 17"

Warranty

  • Limited lifetime warranty

70144 Curt Custom Base Plate Kit - Removable Arms

Replaces Curt C88FR (70107)

Installation Details C39ZV Installation instructions

This Product Fits The Following Vehicles




Ratings & Reviews

4.7

361 reviews
Review sort icon
This custom-fit base plate kit lets you hook up your tow bar to your vehicle. The main body remains hidden for a clean, unobtrusive look when your vehicle is not being towed. Simple, bolt-on installation with included hardware.

by:

2024 Bronco Big Bend with "capable" steel bumper. I used an angle grinder to cut two about 3"x6" openings for the hooks to stick through the steel skidplate. Unsure how it would work with the plastic one, but this worked pretty well and allows the D rings to stay which was my personal preference.

High quality and easy to install...

Until I busted the welded on nut off while attaching the skid plate, as it seemed to be a standard vs. metric thread. THe skidplate bolts will not work, new bolts must be purchased to attach the skid plate as they were not provided in my kit and the instructions make no mention of this issue. I located some standard bolts I had on hand that solved the issue in an effective but ugly way. Very disappointed as I'll have to R&R one side if Curt provides a replacement, and find black in color bolts to match the skidplate factory look. So, beware the skidplate threads... otherwise lovely.



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Everything fit like it was supposed to. Not to difficult to install. A couple hours at most. Seems to be a quality product. Thanks



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This was a quick install on my 2011 Wrangler Rubicon. Contrary to the Q&A advice that the c38FR (Curt 70102) base plate does not fit the Rubicon with the base stock Rubicon bumper, it indeed does fit. The base plate tucks up within an inch or so of the bottom of the bumper. Base plate C33FR (Curt 70110) recommended by eTrailer and Curt for the stock Wrangler Rubicon would hang down 4 inches below the bumper and would not be a great look!



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Easy to install. All the holes lined up. Vey happy with my purchase



by:

Works just like the video with the green Jeep shows you.
The hardest part was getting the outside nuts off the bumper.
Use long extensions and a swivel and a short 18 mm socket.
Other than that it went smoothly. But my friend has a lift so it was a lot easier to do it all baseplate , wiring, and brake buddy cable.



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I'm very happy with everything I buy are very professional and they have very good products at very good prices, thank you



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Product worked great! Installation was not that difficult, but instructions were xeroxed causing pictures to be difficult to see detail. I was able to go online and see full color pictures with the ability to zoom in. Took about 2-2.5 hours to install



by:

Great tech advice finding the right product, easy purchase and prompt delivery!! Thanks Etrailer!!



by:

Installed the Curt Custom Base Plate Kit (#C64ER) onto my 2019 Ford Ranger XLT FX4. Could not have been easier. Directions were excellent! Time required was about 2 hours. Great product!



by:

Custom fit, everything went together smoothly. I'm ready to haul my Ford ranger behind my motor home.



by:

This base plate kit worked very well with the Blue Ox Acclaim non-binding tow bar - coupler for 2" ball (code BX4330). We towed a 4 door Rubicon over 2000 miles and the setup worked great. The bar is very easy to couple and uncouple. The removable arms work exactly as advertised. I did have to cut two small slots in my custom bumper to install the base plate, but the slots are not in strength critical areas. The installation instruction are clear and good.



by:

No issues, easy installation. Great tech support.



by:

Easy to install with typical tools found in about anyone's garage. Took maybe an hour or so to do. We have pulled our Ranger about 2000 miles behind our RV without any issue.



by:

Wasn't to hard to install with a helper to get bumper off my truck. Had bumper pulled and installed baseplates in about hour and a half.



by:

Fit like it was made for it. :) Only issue was the fishing wires for the bolts in the frame. They would not fit through the holes in the locking plates so I couldn't use them. I used a magnet stick instead and it worked well. I did not put on the safety cables around the frame. I figure since this thing bolts to the steering box, if it comes off so does the steering box and then I have much bigger issues that these cables are not going to help.



by:

Etrailer is with out a doubt the best supplier in the market today. they are on time every time and there support is excellent.



by:

Great Base plate kit! Very easy to follow instructions even with my aftermarket bumper with winch. It fit perfect. The only issue I have is where the safety cables attach to the base plate….the cable connectors are too big to fit through the holes because the Jeep’s frame blocks part of the hole. See photo with red circle. I will have to get a smaller connector.



by:

It preforms as designed. I tow a jeep gladiator with a 32’ class C RV



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This is not the first time I have purchased from ETrailer, but by far the best experience yet. I was treading in uncharted waters and decided to call, i happened to get Paula S. And she was able to educate me on the subject at hand. She also made sure I was ordering all the right parts for the task at hand. I received the two boxes of parts and assembled everything on the vehicle and noticed i was missing something so I called back and talked to Ashley. She assured me that Paula did order the missing part and that it would be here the next day. (Delayed due to holiday) You can sure tell both ladies love their jobs and liked taking care of us customers. I will always try to deal with them when I need something towing related.



by:

Jaime was very helpful in getting the right baseplate for my Jeep Cherokee and in retuning the wrong item which I ordered myself.
The baseplate installed easily and will be used for the first time next week. Also, the curt base plate did not require any trimming whatsoever of the plastics on the front of the car.
Thanks Jaime



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Quality parts



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nice construction



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Better than i exspected.. great product. Great company to work with


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Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jameson C
Expert Research:
Jameson C
Employee Wilson B
Updated by:
Wilson B
Employee Amanda K
Written by:
Amanda K

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