Getting your trailer lights to work right doesn’t need to be complicated. The TowSmart Tail Light Converter gives you a 4-way flat trailer connection that handles running lights, turn, and brake signals. It’s a clean way to get the basics working so your trailer stays visible and legal on the road.
Instead of cutting or splicing into factory wiring, this converter plugs in at the vehicle end. The connectors are made for a solid fit that won’t shake loose while towing. It keeps wiring simple and organized, especially when you’re adding lights to a trailer without existing connections.
Switching between trailers doesn’t have to mean rewiring every time. The universal fit of this converter means it works with standard 4-flat trailer plugs, so you can hook up a variety of trailers using the same setup. It’s one plug that keeps everything consistent.
The built-in converter balances the load between the vehicle’s wiring and trailer lights, helping prevent signal issues. Its compact housing keeps it easy to mount and out of the way while protecting the wiring from exposure and vibration.
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Hi, everyone. Steven here with etrailer.com. Let's take a look at our TowSmart taillight converter. With a four-way flat trailer connection, this is gonna be the vehicle side of the installation. So folks, a signal converter does just what you think it would do. It converts or merges separate turn and brake signals for a four flat trailer wiring.
So you have the four flat, four pole whenever it's all said and done. You have a nice, yellow dust cover, a nice length of wires, and then this is the actual converter itself, and they are molded in here, right turn brake, left turn, tail marker ground. Then over here, you have ground tail marker left turn, right turn. So again, it's combined two of those signals and put 'em into one. So mainly a three-wire vehicle system to a two-wire trailer system is what that's technically called.
And it's a 12-inch lead as far as the wires and everything on the pigtail length itself, but then overall, you have a lot more length of wire. It's a plastic, sealed converter box. And again, everything is color-coded and you just have cut, blunt ends. They're not stripped back or anything. You have a nice ground wire here and everything.
So again, it's ready to go outta the box. It's gonna protect your converter from moisture and grime being in that heavy duty plastic. Folks, that is gonna wrap it up for our quick look together. If you have questions about this product or how to install it, reach out to us or look at the product information on the page below as well. You can always comment on our videos and we can get back to you as well.
I'm Steven. Thanks for watching.
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