VEHICLE ACCESSORIES
FOR OAKLAND COUNTY, MI & BEYOND

Using the right parts and accessories can make the difference in your car electronics experience.


From in-dash radios (Bluetooth, Apple or CarPlay) to adding an amplifier or remote car starter, we have everything you need to customize your vehicle. At RKST-Radios, Knobs, Speakers & Things, we offer a complete selection of premium vehicle accessories designed to help you customize your vehicle exactly the way you want. Our inventory includes installation kits, wiring harnesses, dash kits, antenna adapters, and professional-grade accessories that make every upgrade smoother and more efficient.


Whether you’re enhancing sound quality, improving safety features, or adding modern technology to your ride, RKST has the accessories and expertise you can trust. If you're in the Oakland County or Lapeer County, MI areas, contact our shop today to schedule a free consultation or visit our showroom to check out our huge selection of installation accessories!

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Hundreds of Installation Accessories to Choose From

  • In-dash radios
    Upgrade your vehicle with a modern receiver that can add Bluetooth connectivity, Apple CarPlay, Android Auto, hands-free calling, and improved audio control. In-dash car radios are available in a variety of sizes and feature sets to fit your vehicle and driving needs.

  • Aftermarket amplifiers
    An aftermarket amplifier provides additional power to your speakers or subwoofers for cleaner, more dynamic sound. It can help improve your overall car audio system’s performance and reduce distortion at higher volume levels.

  • Remote car starters
    Start your vehicle from a distance and enjoy a more comfortable cabin before you get behind the wheel. Remote car starters are especially useful during Michigan's hot summers and cold winters.
  • Antenna adapters
    Antenna adapters make it possible to connect a new radio to your vehicle's factory antenna system. They help maintain reliable radio reception while simplifying the installation process.

  • Audio system components
    Complete your upgrade with the components needed to build a customized car audio system, including processors, crossovers, subwoofers, and other supporting equipment. These parts work together to improve sound quality and system performance.

  • Navigation units
    Navigation units provide turn-by-turn directions, mapping features, and location services directly from your dashboard. Many models also integrate with smartphones for added convenience and functionality.
  • Speaker mounting plates
    Speaker mounting plates help ensure a secure fit when installing aftermarket speakers in factory locations. They can improve compatibility and make installation cleaner and more efficient.

  • RCA audio signal cables and many more
    Quality RCA cables help transfer audio signals between components such as radios, amplifiers, and processors. At RKST - Radios, Knobs, Speakers & Things, we also carry a wide range of wiring, connectors, installation kits, and other accessories needed for a complete vehicle electronics upgrade.