4 Wheel Online - Always the Best Place to Shop
For over a decade, 4 Wheel Online has been bringing the very best products to enhance the appearance and performance of all trucks and SUVs. We are dedicated to providing an extensive range of upgrades that will match any make or model on the road. Our accessories cover everything from Cold Air Intakes for improved performance to Winches and Lift Kits for a custom look and added functionality. In addition to these accessories, 4 Wheel Online is regarded as one of the premier retailers of aftermarket wheels. Our reputation has been garnered by developing partnerships with dozens of the leading wheel manufacturers, including KMC XD, Fuel, and Moto Metal.

Of course, 4 Wheel Online doesn’t stop there. We also carry a wide range of Towing, Jeep, and ATV accessories; as well as, the very best products for motorcycles. To find these, all you have to do is click on the specified section of our website and prepare to enter our gearhead paradise.

Suspension Lifts

Free Shipping & Up to 30% Off

Tonneau Covers

NOW 10% OFF and most SHIP FREE. Being a premium retailer of tonneau covers, we have a compre-
hensive choice of tonneau covers at the Lowest Prices you will find. Tonneau Covers are one of the most important additions that you can make to your truck, helping to ease fuel costs by directing airflow over the tail-
gate rather than damming up
and creating fuel-robbing drag.

Nerf Bars

Lowest Prices - Free Shipping & Huge Selection 4 Wheel Online is proud to present the ultimate selection of quality of low-cost high-quality Nerf Bars made by the leading manufac -
turers in the industry such as N-Fab, Go-Rhino!, Westin, Amp Research, Deflecta-Shield, Lund, Smittybilt, Aries, Accra, Romik, Premium, and Tough Country.

Fender Flares

$50 Off - Lowest Prices & Free Shipping. Fender Flares are some of the least expensive yet highly func -
tional after market additions for trucks and SUVs. A few good reasons to add a set of Fender Flares to your vehicle include: to extended tire coverage for over sized wheel/tire packages, to help your truck finish last longer and to
add an aggressive yet utility


Leading Brands & Huge Selection at the Lowest Price. As a top retailer of truck wheels and tires, 4 Wheel Online is your one-stop wheel and tire shop. From off-road tires to show quality wheels, 4 Wheel Online has your hubs covered. If you're looking to mount a new set of truck wheels and new tires, check our
wheel and tire menu at the top
of the page.



Deep Discounts
Our diesel performance pro-
ducts listing consists of diesel components from the leading manufacturers of diesel parts and accessories including Volant, BD Power, Bully Dog, Banks Diesel Power, Edelbrock and AEM Brute Force.


Get more horsepower and free up stifled torque in your engine. Upgrade your truck with high-class style and en -
hanced exhaust flow with an innovative exhaust system configured specifically for your truck.

Cold Air Intakes

Squeezing more 'umph' out of your engine is not so difficult or costly as you may believe. Cold air intake systems come in several configurations, col -
ors and sizes, and are easy to install when compared to other performance-increasing modifications.


Tuning an engine with a perf-
ormance tuner is safe and simple. Combine a tuner with a high flowing exhaust and Cold Air Intake to optimize power, fuel efficiency, and engine longevity. Most tuners promise double digit gains in horse-power.

Leveling Lifts

Give your truck a bigger more aggressive stance at a fraction of the cost of a suspension lift. A leveling lift can also free up room for an increase of up to 2 inches in tire size.


Lowest Prices & Largest Selection We've compiled a huge selection auto, truck, off-road, performance, fog, and other accessory lights to help you find the lighting solution for whatever application you need.


Huge Sale!
We carry the biggest names in bumpers including: Fab Fours, Go Rhino!, Metal Mulisha, N-Fab, ARB, Tough Country, Aries Automotive, Warn, Westin, Smittybilt, and Herd. Bumpers for basically any Jeep, truck or SUV on the road or trail.


$50 Instant Rebate on WARN ATV Winches We have the Lowest Prices on all, and Free Shipping on select truck winches. Check out our unbeatable savings on truck recovery winches and pull yourself out of the rut of shopping for the right winch.


 On Sale!
With such a large selection to choose from, we are more than confident that you'll find the truck tires you need. We offer all the top brands including: ProComp, Nitto, Super Swamper, Dick Cepek, Mickey Thompson, and Many More!

Grill Inserts

Grill inserts take only a few minutes to install. Most grills require no modifications to or cutting on your original grill. Don't miss this chance to give your vehicle the face it deserves. At these prices, you can't go wrong.

4 Wheel Online - Blog
4 Wheel Online - Bringing you the Very Best!
See All Our Videos

In order to bring you the very best, 4 Wheel Online has expanded and cemented itself as a coveted online retailer. This reputation has been developed because of our commitment to satisfying all of our customers’ needs, so that their experience with us is second to none. We do this by focusing on a few key aspects that include:

  • Attending Important Auto Shows At auto shows like the world renowned SEMA Show, 4 Wheel Online develops long lasting relationships with manufacturers and discovers all of the latest and best automotive accessories. This helps us to bring you the best products at the cheapest prices.
  • Providing Detailed Videos With each passing day, the 4 Wheel Online video catalogue is growing and providing you with videos that detail installation techniques, as well as product features. We want your experience to be interactive and first rate every time that you enter our site.
  • Writing Interesting, Informative Articles These articles come out on a consistent basis and are aimed at answering all of your questions, while bringing you the latest, most entertaining news.

    4 Wheel Online - Articles & Reviews
    Aftermarket Product Manufacturer Articles and Reviews
    Maxing out a 4x4 to conquer the trails, pimping a pickup for street cruising, or adding extra power to an SUV – it’s what owning a truck is all about. There’s never been a better time to personalize your pickup and there are hundreds of aftermarket manufacturers out there developing quality products. Meanwhile off-roading has grown more popular than ever and the choice of performance parts is at an all-time high. We review the top brands and hottest products here.
    Bed Rails Articles and Reviews
    One of the best parts about being a truck owner is the hauling capability that comes with having a truck bed. Of course, the truck bed is an open area, which is great for piling more into a truck. But, it's also important to make sure everything is secure in the opened up truck bed. One of the best tools for making sure everything is secure is truck bed rail.
    Brake Systems Articles and Reviews
    When it comes to safety, drivers are always thinking about crash test ratings, seat belts, and air bags. One of the most over looked and forgotten aspects of vehicle safety is the brake systems. Brake systems are designed to last for over ten thousand miles, but it's important to keep an eye on them in the meantime. 4wheelonline has all of the information that will help drivers take care of their brakes and keep them safe on the road.
    Bumper Articles and Reviews
    Dangerous elements are found not only off-road but on-road as well. For those driving off-road, there are the dangers of pits, trees, and other natural hazards. For on-road driving, drivers must beware of other drivers, deer, and a million other unpredictable elements. One way to protect the truck that you've worked so hard for is add extra protection through bumpers, lighting, and winches.
    Cold Air Intake Articles and Reviews
    Cold Air Intakes or CAI for short, are a popular and inexpensive way to add horsepower and fuel economy to any car truck or SUV.
    Exhaust Systems & Kits Articles and Reviews
    A good exhaust system is essential to get the maximum power out of an engine. The bigger the engine, the more exhaust gasses are produced, and if the exhaust system isn’t doing its job then backpressure builds up and reduces power. Trucks and SUV’s with V8s and big-block diesels need an exhaust that will maximize the engine’s power output. A performance exhaust system also looks better and sounds better than OEM systems.
    Floor Mats & Liners Articles and Reviews
    How the inside of your truck or SUV looks is just as important as how it looks on the outside. Food and drink spills, dirt, mud and pet hair quickly make a mess of carpets, so protect them with floor mats or liners. Tough enough to cope with everything you throw at them and easy to remove and hose off, a set of floor mats or floor liners will keep your pickup, Jeep or SUV looking like new.
    Leveling Kits Articles and Reviews
    A leveling kit keeps a truck or SUV riding straight and true. Factory-spec vehicles invariably ride higher at the front to compensate for the heavy engine or are raised up at the back in compensation for heavy loads. A leveling kit straightens everything out to keep a truck level and looking good, and because they don’t alter the suspension they don’t affect ride quality.
    Lift Kits Articles and Reviews
    Lift kits take a truck or SUV to a whole new level – literally! A lift kit raises the profile of a pickup to give it added height and a purposeful look, but there’s another equally important reason for having a lift kit installed. By raising the vehicle’s body by a few inches the lift kit opens up extra room under the fenders in which to fit bigger, chunkier tires and wheels. If you want to know about lift kits you’ll find it here.
    Miscellaneous Truck & SUV News and Views
    For all the latest news from the world of trucks and SUVs dive into the 4WheelOnline miscellaneous section. You’ll find breaking news from the auto manufacturers and aftermarket suppliers, the scoop on new trends, views from our experts and some of the more bizarre stories we’ve come across. Maybe you’ll find information that’ll give you ideas on modifying your pickup, or perhaps you’ll see something you can laugh about with your buddies.
    Mud Flap Articles and Reviews
    Mud Flaps are an important accessory that many people overlook as something for big rig trucks. They actually are great for trucks of all sizes, they play a big roll in keeping things clean an dent free. They also help to make the roads safer from flying rocks and what not.
    Snow Plow Articles and Reviews
    Here we have SnowSport plows! THe only brand to trust for all your plow needs all year long
    Trailer Wheels Articles and Reviews
    Trailer Wheels has found its niche in the aftermarket world by focusing all of their energy on providing the very best wheels for the often forgotten trailer. Their aluminum wheels and five spoke design are aimed at dissipating heat on your brakes and lightening the load for your truck. All of this, of course, will help drivers save money at the gas tank, as well. To check out more about Trailer Wheels click here.

    In addition to these features, 4 Wheel Online also has a customer service center that is open 9AM-11PM Monday thru Thursday and 8am-7pm Friday thru Sunday. Our representatives are well-versed in the automotive field and more than happy to help answer any of your questions. Also, they can help you find exactly what you are looking for at the lowest possible price. As you will see on our website, 4 Wheel Online takes great pride in having competitive pricing on all of our Truck accessories. In fact, most of our products are cheaper than other online stores. This is made possible because all of our truck accessories are located in one convenient warehouse, which allows us to save you money on shipping.

    Making improvements or replacing broken parts on your vehicle is a big task, and it should always be enjoyable. By working with 4 Wheel Online, you’ll be ensuring that your experience will be the very best. Not only do we have the very latest and highest quality products, but we have all of the videos and information to help you make sure the job is done the right way. In the end, your project- no matter what it may be- will be a solid, long lasting change for your vehicle. To stay in touch with everything 4 Wheel Online, make sure you like our Facebook page and check out all of the awesome features on our website.
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    If you have any questions just give us a call: 813-769-2451