Make sure you have the parts you need.

Installing a horn in your truck shouldn't be tricky business. But it can be if you don't have the right parts. Make sure to check this page for all the parts you need to hook your horn up to your truck. You'll also find replacements for Wolo horns, air compressors, relays storage tanks and wiring in case your truck's honker is on the fritz.

Get heard loud and clear.

Truck air horns give you tons of sound because they're powered by compressed air. In fact, they work just like a trumpet — played by an elephant that is. Most big rigs are rigged up with these powerful blowers, but you can find room for them on your truck. Just make sure you can fit an air compressor too.

We also have air Unique sound and Musical horns — to satisfy that prankster within.

Just looking for a Wolo air compressor? You can find one in our Air horn accessories and compressors section.

Join the digital revolution.

Electronic truck horns are smaller than air horns, easy to install and versatile to boot. They each have an internal drive motor, so you don't need to bother with an air compressor. Which makes them perfect for replacement horns, and will save your truck lots of space under the hood. Just splice some wires together and you'll be in sonic nirvana. Some electronic horns also come with chips that allow them to play multiple sounds, but we'll cross that bridge in Unique sound horns below.

Making the world a better place, one song at a time.

We all have our favorite tunes. Now you can share yours with the world. Call everyone back to where old times are not forgotten with a Dixie horn. You'll land yourself a pair of Daisy Dukes in no time. Get the folks on the street dancing the Lambada, or share the reverence with Silent Night.

If you'd rather beep it with a gag, check out our Unique sound horn section.

Honk out what's really on your mind.

Have a karaoke disco party rolling down the street, honk the "OOGAH" horn honk, mimic euro police sirens or that road running rascal. The choices are boundless in JC Whitney's Unique sound horn section. Unique sound truck horns come in both electronic and air-driven styles, and we have a nice selection of horns from Wolo. And remember, if you go with an air horn for your truck make sure it comes with a compressor. If not, you can find one in our air horn accessories & compressors sections.

Want you horn to belt out a tune? You can find the perfect fit in Musical horns.