Your truck's first line of defense.

If you're looking to add some aftermarket security to your truck, boy have you come to the right place. We have all types of devices here. You can get a complete alarm system, a backup alert system (for when you're backing up), keyless entry and starting devices, and ignition cutoff systems.

Power for your speakers.

Amplifiers are the driving force behind your truck speaker's quest to shake, rattle and roll. They provide the juice that feeds your truck's audio system — above and beyond what your truck can provide on its own. Finding the right amplifier is easy. Just figure out how many watts your speakers need, and then buy an amp that provides that amount of sustenance. As you explore the intriguing world of amplification, you may stumble across the term, "channels." This is simply the number of devices an amp can power. If you have two speakers, get a two-channel amp, and if you have four, get a four-channel amp.

Power without control is like a Casey Jones driving a truck. Get your audio system set right with an equalizer. Control individual frequencies and fine-tune your music, just the way papa likes it.

Catch radio frequencies.

This is the spot to get everything you need to affix your radio frequency feeler. We have mounting brackets, cables, boosters and adapters. You'll be feeling those good vibrations in no time.

If you want an antenna, visit Antennas.

If you're looking for speaker wire, check in Cables and Wires.

Tune in, turn on and speak out.

Pretty soon you'll be saying, "What's your bandwidth baby?" — that is when you get tuned into the fascinating world of radio frequencies, or as we like to call it, RF. We have all kinds of antennas for all kinds of trucks. Get a radio antenna, power antenna, TV antenna or, for those who like to talk back, a CB antenna. We even have secret CB antennas — if you're worried about transmitter thievery.

Let the good sounds flow.

This is an audiophile's dream come true. You'll find all the cables and wires you need to hookup your stereo, speakers and/or video to your truck. We've got wires that are shielded from electrical interference, and heat and chemical resistant wires too. Get your spool on, and you're on your way to getting your rock on.

If you're looking for antenna cables, check in Antenna Accessories.

You've got a mouth. So go ahead and use it.

The road can be a lonely place. Hours of white and yellow lines passing you by. The family is fast asleep dreaming of destinations ahead, while you're in the here and now struggling to stay awake. Get connected to a wide world of travelers with a CB radio. Talk to truckers about road conditions or keep your off-road pack in formation.

If you're on the road in a convoy, or just need to keep track of the kids in the woods, we offer powerful 2-way radios that can communicate miles apart. Get connected and talk about the important things — like snow-capped mountains or hungry grizzlies.

Your sound system's flight deck.

Your deck. Whether you're building a truck sound system, it's the brains behind the operation. Decide what you need. Just a radio for your truck? Or do you want a savvy system that can handle a massive mp3 collection? Perhaps you haven't made the digital switch. We've got CD changers too. Whatever branch of the audio army you need your general to come from, we'll get your sonic soldiers marching against the silence of still airwaves in no time flat.

Wire kits and harnesses can be found in Stereo Accessories.

Satisfy your thirst for power.

It's only political power that corrupts absolutely. When it comes to electronic power, you can never have enough. This is where you'll find everything that has to do with electrical power. Take your home appliances on the road with a 12v to 120v inverter. Just plug the converter into your truck's battery outlet and the wife can blow-dry her hair in the wilderness. Or, use your truck's accessories in a motel with a 120v to 12v converter. You can turn your cigarette lighter into a power strip with an outlet, or power up some batteries with a solar panel. Even computer geeks can find something here. Power your notebook with a 12v inverter and Google instructions on how to avoid a bear attack. If you have energy needs, don't worry about daylight savings time — this is the place to peruse.

These boots were made for walking.

Set your speed and go with an aftermarket cruise control system for your truck. JC Whitney will give your boot a break with either in-dash or lever cruise control devices. You can set your speed, cruise, accelerate and resume with these handy helpers. The lever devices piggyback right onto your existing turn signal. Grab one of these and you be saying, "Look ma, no feet."

Horses and cows have tails.

We have a mastery of the sound spectrum. Keep pests at bay with ultra-sonic vibrations. They're safe for you and Fido. And get this — mosquitoes find them annoying. Affordable and reusable, these devices sure beat harmful poisons. And, if your jobsite is outdoors, mount one on your truck and keep nature out of your workplace.

Beat the fuzz.

We all know that the quickest way between point A and point B is fast. Too bad the men in blue don't see it that way. Stay one step ahead of the game with our full assortment of radar detectors. They catch all kinds of radar bands and laser guns — so you'll be feeling your need for speed.

Don't forget to call mom.

These odds and ends don't play well with others. So we shipped them off to a category all of their own. You'll find cell phone battery chargers, portable cell phone power supplies, cell phone cases and some sound oddities as well. There's a thing called an FM modulator that lets you listen to sound through your car speakers, or your can get a wireless adapter that'll let you play input devices through your car's radio.

If you're looking for stereo accessories, check Stereo accessories.

Bass for your face.

This is your one-stop shop for external speaker units that don't have to be installed into your truck. Just plug them into your amp and you're good to go. Speaker enclosures are big boxes of boom, and sound boxes mount in your truck to add more volume to your off-road soundtrack...or the party afterwards. And, while you're at it, get some chrome speaker grille accents to add a little more bling to your ride.

It's easy, all you have to do is choose.

Now these are the true movers and shakers in the sound system game. This is where the good vibrations start. All you gotta do is pick your speaker. Don't get overwhelmed. It's easy. Just figure out the diameter that'll fit in your truck. Then, pick a wattage your truck can handle. If you go over your output, you can always get an amp to pickup the slack. We have a lot of miscellaneous speakers in here too. Speakers for enclosures, waterproof speakers, outdoor speakers, dome tweeter speakers and satellite speakers.

Etcetera, etcetera, etcetera.

If it has to do with stereo decks, and you haven't seen it already, it's in this category. This is where you'll find all the little knickknacks and doodads like shiny chrome buttons for your stereo. You'll also find wiring harnesses, installation kits and electronic noise eliminators.

Your personal ground control.

Centralize while you accessorize with a switch panel. Combine the on/off and volume controls for all the accessories in your vehicle in one main console, and keep everything within arm's reach.

Take your home theater on the road.

Now, we don't expect you to be watching Jerry Springer when you're hauling two tons of truck and RV down the road. Even if it's the episode your cousin's neighbor's sister is in. But when you're kickin' back at a rest stop or trying to get the kids to stop asking, "Are we there yet?" it really pays to have some entertainment on the road.

We have a large selection of TV and video equipment. Our LCD monitors can be mounted on the ceiling with a flip down monitor, behind headrests or even in your dash. You can outfit the monitors with an antenna, an old-fashioned VHS player or a DVD player. Once you travel with a home theater, you'll wonder how you ever had kids without one.