All qualifying parts are identified with a message stating "Qualifies for Free Shipping..." Parts without this message do not qualify for Free Shipping.
*When You Buy Online and Pick Up In Store
1. Click on "Estimate Shipping" and Enter Your Zip Code
2. Select "Pick Up in Store"
*On All Parts When You Buy Online and Pick Up In Store
Installation coupon will be emailed after order has been confirmed.
Shop AllOur assortment of accessories includes the apparel, books, and DVDs you need to supplement your passion for off-roading. If you need a particular Jeep manual or a t-shirt to match your truck, you'll find it at 4 Wheel Parts.
Shop AllYour rig is an investment, and it needs to be protected. Whether you need a full roll cage for your Jeep or skid plates for your truck, we stock a complete line of body armor and roll cage components.
Shop AllATVs can handle all types of terrains, but only if you mount the correct wheels and tires for the ATV's intended use. Get the most out of your ATV or UTV with our wide selection of wheels, tires, and accessories.
Shop AllHandling and stopping power are vital for the overall performance of your vehicle. If you need just rotors, pads, pumps, or accessories, or if you need a complete brake kit, we've got you covered.
Shop AllTo solve the challenges that arise off the trail, make sure your rig is properly outfitted. A spare tire carrier frees up cargo space, while reinforced bumpers and winch mounts provide a platform for recovery operations.
Shop AllGet the most out of your rig with the drivetrain and differential components for your Jeep or truck. From flywheels and transmissions to axles and ring-and-pinion gears, 4 Wheel Parts is a one-stop source.
Shop AllSelect individual electrical components or complete wiring kits for your truck or Jeep. Our inventory includes electrical components for many makes and models.
Shop AllWhether you need a set of fender flares to accommodate larger wheels and tires, or you need a wax-and-polish kit to clean up after the adventure's done, we carry the car care and exterior body parts you need.
Shop All4 Wheel Parts carries a complete selection of tools and gear to help you install the parts and accessories we sell. Whether you need a ratchet set, a torque wrench, or complete tool sets, we have what you need.
Shop AllFrom seats and consoles to dash components and floor mats, we stock a variety of interior parts and accessories for your truck or Jeep.
Shop AllGet the ground clearance and handling you need with our inventory of high-quality lift kits, suspension components, and shocks for your Jeep or truck.
Shop AllOEM lighting can handle most highway situations, but when you head off the beaten path, an aftermarket light system gives you increased visibility.
Shop AllThe OEM parts for your truck or Jeep will fail with time, and we carry a wide selection of aftermarket replacement parts to get your rig rolling again.
Shop AllIf you need a cold-air intake system, an electronic tuner, an upgraded heater or a new radiator, our selection of performance parts, along with heating and cooling gear, has you covered.
Shop AllLifted vehicles require additional equipment to help you get into or out of them. We carry side steps, Nerf bars, and running boards for many makes and models.
Shop AllWe carry a huge selection of wheels and tires for almost any application. Our inventory includes steel and alloy wheels, along with tires for all styles of driving.
Shop AllProtect your cargo and your truck's bed with our selection of bed covers and tonneau covers.
Shop AllWhether you need a hard top, a soft top, replacement doors, or assorted hardware kits for your Jeep, our inventory includes just about everything you need for your project.
Shop AllIf you're outfitting a recovery vehicle or you plan to tow a trailer loaded with gear, our selection of towing components and tools will make your hauling jobs a success.
Shop AllGet your vehicle out of any rut or over any obstacles with the right winch and recovery accessories. If you need a winch unit, a fairlead and steel cable, tow straps, or other gear, we carry everything you need.
If a vehicle is grayed out, no parts are available in this category. Wrong vehicle? See the full list
Selecting year, make, model will provide more refined product results for all vehicles.
Selecting year, make, model will provide more refined product results for all vehicles on other pages.
Home » Towing » Brake Controllers & Electrical
When it comes to safe trailer operation we have the proper wiring kits to prevent you from butchering your trucks electrical system as well as trailer brake controllers to ensure safe stops.
These Brackets make mounting your brake controller a breaze
Brake Light Converter
When preparing your vehicle don't forget to upgrade your turn signal flasher. The factory flasher usually cannot handle the extra load of additional lights causing it to cycle too quickly.
Use these prewired towing lights for occasional flat towing vehicles or small utility trailers. These lights simply stick to your vehicle in tow with magnets and plug into your trucks tow light plug.
If your trailer is equipped with brakes you will need a controller to make them work. We have many high tech controllers to help you tow with greater control and safety.
These Connector Harnesses are designed to take the headache out of wiring up your brake controller. These harnesses will make installation a simple plug and play operation.
These systems automatically apply your trailer brakes in the event that the trailer becomes detatched from you tow vehicle preventing run-aways.
When building a custom trailer or redoing an older one these complete kits are designed to take the guess work out of wiring your trailer.
These Trailer Wire Adapters will allow you to adapt one type or trailer plug to another without the need to modify your trucks wiring.
Prevent damage to your electrical system by installing a Circuit Breaker. A Circuit Breaker is basically a resettable fuse. When if your system overloads the breaker will disconnect power and after a short cool down period will restore power.
Take the frustration out of trying to wire up your trailer lights with these trick plug and play connector kits.
Prevent dirt and corrosion from causing shorts and failure of your trailer lights with these wire end caps.
These Trailer Wire Harnesses will help you to wire up your vehicle for trailer towing lights. No more hanging wires to get tangled up and short out.
These Mounting brackets provide a clean and professional look as well as a strong and convenient trailer plug mount.
These Trailer Wiring Test Lights ensure your trailer's wiring is safe & functioning properly.
To see all of our current job openings
Free Full-ColorJeep & Truck Catalogs.
Request a Catalog
Sign up now to receive our latest promotions and exclusive offers.
59 Stores Nationwide.Locate a store near you.
We are dedicated to delivering a safe online shopping experience