🚀 Towing made easy—connect and go!
The CURT 56420 Vehicle-Side Custom 4-Pin Trailer Wiring Harness is engineered for select Hyundai and Kia models, offering a hassle-free installation with no cutting or splicing. This reliable harness features a standard 4-pin connector for versatile towing options and is built with advanced surface mount technology for enhanced performance. Plus, it includes a weather-resistant dust cover to ensure durability against the elements.
Manufacturer | CURT |
Brand | CURT |
Model | Custom Wiring |
Item Weight | 14.9 ounces |
Product Dimensions | 7 x 4 x 2 inches |
Item model number | 56420 |
Exterior | Painted |
Manufacturer Part Number | 56420 |
Position | Rear |
G**R
Perfect Fit For The 2024 Santa Cruz Limited
Easy install and worked perfectly for my application. I did add some wire loom to it, but very happy with the harness overall.
W**G
Simple to install
If you are looking for a trailer hitch wiring harness for a 2024 Tuscon, this item come up with a warning this does not fit a 2024 Hyundai Tuscon. It in fact does fit and is simple to install. Took maybe 10 minutes. Works great. Could not be happier
S**T
Simple to install
Perfect fit for a 2019 Hyundai Santa Fe
E**N
Plug & Play.
On the Kia Sorrento, when you remove the plastic enclosure, the actual plug is hidden behind the pillar.!.!It’s not obvious, if you see a little plastic clip, push that out, and the plug exposes itself.Then it’s plug and play, and I got a little mount for the bumper.
K**S
Easy install.
Instructions were clear & accurate.Plug fit right into the harness easily. Converter box was easy to stick on with provided adhesive, which seems pretty solid.Install easy, no need to even raise the car. Hardest part was getting the cover off the OEM harness plug (which really has nothing to do with this product).
S**K
Fitment issues
Seems well constructed, however the vehicle filter does not specify that this is only for vehicles that have the factory tow package installed already. 2022 Sorento without factory tow package needs Curt 56474, as verified via Curt's website, but the amazon vehicle filter says it doesn't fit. Hope this helps someone else looking for a harness as the vehicle filter is not helpful in this situation. Fingers crossed the new one will fit without issue. I'll follow up, if it doesn't.
D**H
Quick and easy!
Given Hyundai has a connector for the harness right under the body (blue harness in my picture), this is a super simple install. Plenty of zip ties were provided. You have the option to secure it with a self tapping screw, adhesive pad, or long zip tie. Or a combination of them. I mount the control box with the adhesive pad on top of the hitch bar and then secured it further with a couple zip ties. The only thing left is to see how is stands up to salty roads.
M**O
Confirmed fit 2023 Kia carnival sl prestige.
Fits 23 Carnival. I’ve done 8 harnesses on various car manufacturers and this was by far the easiest. Took me 20 minutes. Tested and works perfectly. Just make sure you have the factory wiring pre installed under the driver rear fender.
K**Y
Great fit
Fit as expected
J**E
Electronic module plugs into factory wiring harness for 2023 Kia Sorento
Heavy duty class 3 trailer hitch with 2 inch receiver uses 6 class 8 anodized bolts and lock washers to fit factory mounting threaded nuts makes for an easy install on a 2023 Kia Sorento. The hitch comes with easy to understand printed instructions and links to online installation videos. The installation involves unhooking muffler by slipping off three rubber insulating hangers to drop muffler a few inches to allow installation of hitch and install bolts. You will also need to purchase the Curt electronic module that plugs into the factory wiring harness and provides fused link with four wire trailer connection to power trailer’s brake lights and turn signals.
J**B
exellent produit.
Ces celui que j'avais besoin fit parfaitement.
J**N
Firs perfectly on 2024 Tucson
We have a 2024 Tucson Hybrid NLine and it fits even though amazon says it does not. You have to have factory wiring though(the harness with the blue tape).I double checked with Curt firsr before ordering.Just plug in and.you are all set!
M**I
Fits good
Fits good
Trustpilot
2 months ago
3 weeks ago