Over the years SDHQ has developed close working relationships with the top companies in the off-road industry. SDHQ offers the highest quality products and with a superior selection SDHQ has the knowledge and parts in stock to make it happen

AFE Power

Advanced FLOW engineering (aFe) is a manufacturer of automotive cold air intake systems, performance air filters, fluid filters, intake manifolds turbochargers, programmers, throttle body spacers and exhaust systems.


The origins of ARB can be traced back to Australia’s remote Top End, circa 1975. A region of vast distances and rugged terrain, it was fast becoming a Mecca for the nation’s burgeoning 4WD community.

Baja Designs

Baja Designs The Scientists of Lighting 25 years ago, Baja Designs was founded with a passion and thirst for off-road. Performance driven, race tested, Baja proven – Baja Designs engineers and manufactures American made products.

BAKFlip Bed Covers

BakFlip tonneau covers will change the way you use your truck. It provides the protection and strength of a great tonneau cover...but unlike other covers..Bakflip lets you easily use your entire truck bed as the cover simply folds out of the way.

BFG Tires

With more than 100 years of heritage, BFGoodrich® Tires is dedicated to providing high-performance tires for those who have a passion for driving in virtually any environment. Combining technical expertise with 45 years of motorsports experience.

Bubba Rope

A Faster, Smarter, safer way to get your truck unstuckA kinetic energy off road recovery rope (KERR), Bubba Rope® provides superior performance, strength and durability that goes way beyond typical recovery ropes , snatch straps and chains.

Camburg Engineering

Camburg Engineering is the leader in off-road suspension systems and is at the forefront in technology and design. Their over the counter parts are being race tested constantly and have won numerous championships. Not many other companies design, build and race on their own components.

CBI Off Road Fabrication

Whatever type of adventure you pursue our off-road body armor will get you there with the style, functionality, and protection you need. CBI Offroad is a company that was founded on principles of quality craftsmanship and impeccable design for off-road vehicles. 

Carli Suspension

Carli Suspension products are created to meet the expectations of the daily street driver to the most extreme avid off road enthusiast. From the urban street jungles to the desolate dusty roads of Baja, Carli Suspension products will exceed all expectations.

Fox Shocks

For over three decades, FOX has been an industry leader in the design and development of high performance shock absorbers and racing suspension


DECKED makes your pickup truck more efficient and versatile with its sliding toolbox storage system allowing you to load your truck bed with materials and supplies while keeping your tools secure, dry and organized in drawers underneath.

Fab Fours

Fab Fours These premium steel sensor bumpers are engineered to be light weight and offer a sleek and stylish finish for both the front and rear of your vehicle.

Factor 55

Factor 55 products are designed and manufactured using state of the art technologies. All of Factor 55 products are designed using SolidWorks CAD systems and stress analyzed using COSMOS Finite Element Simulation software. 


At FiberwerX they pride ourselves in developing products that support the demands of off road motorsports & recreation enthusiasts. Their innovative styles will accent your next project, or improve the look of your current vehicle.

Freespirit Recreation

The creation of Freespirit Recreation allowed us to go beyond the standard roof top tents and create, completely distinct overlanding innovations. Industry leading roof top tent materials, unique axle-less and unibody trailers.


Front Runner

Front Runner racks are sold as "kits" comprised of a vehicle specific mounting system with the appropriately sized rack tray. All hardware components you need to install the tray on your specific vehicle are included in the kit. No additional tools are needed to assemble the tray. 

Icon Vehicle Dynamics

ICON Vehicle Dynamics is a premiere performance suspension manufacturer specializing in aftermarket suspension components for trucks, SUV’s and off road suspension development.

Impact Racing Safety Equipment

There are a handful of companies involved in motorsports safety, but what sets Impact apart is that it's run by motorsports enthusiasts. Impact is more than just a business.

Icon Alloy Wheels

Developed by ICON Vehicle Dynamics (manufacturers of industry-leading performance suspension systems and shock absorbers) ICON Alloys was established with an objective to provide the off-road market quality wheels built with precision, performance, and strength in mind. 

King Shocks

King Shocks is a manufacturer and servicer of custom made adjustable and rebuildable automotive shock absorbers and performance racing products for utility vehicles.

Koul Tools

Formed in 2005 Koul Tools provides solutions to hose and hardline assembly and hard line sealing issues. Koul Tools saves time, frustration, and bloody fingers.


Designed for uncompromising quality and performance in high-demand motorsports, LubeLocker Gaskets are without equal. Our unique and tested quality rubber coated, aluminum core construction translates into reliability and parts that are built to last.

MAXTRAX Recovery Gear

MAXTRAX was designed by experienced-4WD enthusiast and local Queensland guide book author Brad McCarthy with strength and ease-of-use in mind. It’s the safe, simple, quick, easy, effective and inexpensive method of vehicle recovery.

Method Wheels

Method Race Wheels designs, develops and distributes high performance wheels and accessories for race and street applications. These products represent our commitment to quality, driven by the high standards of performance.

MBRP Performance

Ditch that power-robbing OEM exhaust and let your ride breathe easy with an MBRP Performance Exhaust system. No longer just for diesel, MBRP systems are performance-tuned for just for your vehicle with smooth mandrel-bent tubing for a gnarly shot of free-flowing power.

Mob Armor

Mob Armor smartphone and tablet products take an innovative approach to securing your mobile device into your UTV, daily driver, or race truck. 

MPI Steering Wheels

MPI stands for MAX PAPIS INNOVATIONS and was founded in 2009 by Max Papis and Tatiana Fittipaldi Papis, in Mooresville, NC. Max and Tatiana have a long background in racing. Max has been a professional race car driver since he was 12 years old. 

Nitro Gears

Nitro Gear & Axle strives to provide the highest quality differential components available. They always take the steps necessary to ensure our parts are dependable. Nitro's product range is continually growing to meet the needs of consumers for new ratios and applications. 


Power Tank was started in 1997 with the goal of making the best on-board air systems for the offroad industry. We've held that title ever since and now design air system for the Performance, Race, Construction, RV, and Tow industries.

PCI Race Radios

PCI Race Radios Ask any Racer or Racing Enthusiast what PCI means and they will tell you, it means Quality, Service and Support. You won't find a higher quality part, PCI has been the innovator in racing communications for over 45 years. 

Prinsu Designs Roof Racks

Prinsu Roof Racks are designed for most Toyota vehicle applications. These roof racks are modular, adjustable, and completely bolt roof racks.

Pro Eagle Jacks

Pro Eagle designs and manufactures the best high performance Off Road Jacks. The Pro Eagle brand is the sign of innovative design and rugged quality. Pro Eagle, Never stop.

Raceline Wheels

Raceline & AWC  is the preeminent leaders in aftermarket wheels for both consumer and off-road racing vehicles. 

RCV Performance

RCV Performance At RCV, they use their engineering and manufacturing experience to develop and produce CV axles and other highperformance drive line components for the automotive, truck, and bus industries. 

Rigid Industries LED Lights

Rigid Industries Rigid Industries strives to always design and manufacture the best forward projecting and auxiliary LED lighting products in the world. Continue to lead the LED revolution with optical technology, unsurpassed quality and leading edge innovation.

Switch Pros

Putting an end to dashboard clutter is easy, with the Switch-Pro 9100 Switch Panel Power System. Featuring eight user-programmable switches, this compact panel is the most advanced and versatile on the market.

SDHQ Built Products

SDHQ Built Products Fit, Finish, and Function are the focus of all SDHQ Built products. All SDHQ Products are proudly designed and manufactured in America. 

Total Chaos Fabrication

The fabrication specialists at TOTAL CHAOS pride themselves on manufacturing only the highest quality hand crafted parts. TEAM TC is dedicated to constant innovation.

Toyo Tires

Whether you’re driving down the street or taking it off-road,Toyo Tires gives your light truck or SUV the power to plow through mud, rock, snow, and any terrain that comes your way.


Warn Winches

The company designs, manufactures and markets a full line of off-road equipment and accessories that enhance the performance of four-wheel-drive vehicles.

Wilco Offroad

Wilco Offroad Whether on an overland adventure or exploring the local trails, Wilco Off-Road products are engineered for extreme durability and performance, using the most advanced materials and manufacturing processes.

Evans Coolant

Four-wheeling is freedom. Freedom from roads, responsibilities and rules. Nothing takes that freedom away faster than being broken down on a trail in the middle of nowhere with steam pouring out from under your hood.

ICI Bumpers

ICI Bumpers Innovative Creations Inc. (ICI) has a 30 year track record of manufacturing high-quality automotive aftermarket off road bumpers

Vision X LED Lighting

Since its conception, Vision X has listened to the end user and put their ideas into action to further the quality, performance, fit and functionality of all vision X products. Vision X offers various lighting products for all automotive and off road needs.

Putco Lighting

Browse Putco interior lighting and headlight kits for your vehicle. All Putco lighting is manufactured in America and designed with the end user in mind.