Welcome to SemiTruckStereos.com!

  ...The Best Place to Buy a Stereo For Your Semi Online

We understand the importance of having a high quality heavy duty stereo in the cab. Driving without music or with a malfunctioning GPS system is no fun at all. We have what you need to resolve your stereo or navigation system woes.

Are you looking for the best semi truck radio with bluetooth built in? We have many great options to choose from. When upgrading the stereo in Freightliner, International, Kenworth, Peterbilt, Mack or other tractor, choose one of our Aptiv or Pro-Audio Heavy-Duty Stereos as these are built specifically for semi trucks.

Installing one of our stereos in just about any semi-truck or other tractor is incredibly simple. You should never have to cut and splice wires that's why we supply a free Plug n' Play wire harness with all of our stereos. We'll collect your vehicle details to ensure you receive the correct wire-harness if any is required. This also gives us a chance to review the stereo compatibility with your specific semi for retention of steering wheel control, sleeper control and so on.

Replacing SmartNav™ & NavPlus™ Systems. We offer both OEM 2nd Generation systems which are drop in replacements for the original equipment. Please see appropriate model for your Peterbilt SmartNav or Kenworth NavPlus System

  • Featured Items
  • Specials


Whether you're installing a new stereo in your own semi or outfitting a fleet, we appreciate the opportunity to work with you. Enjoy peace of mind knowing that STS has everything you'll need to make your stereo installation easy, complete and functional.

About STS

How We Got Started

Read about SemiTruckStereos (STS), what we do and what we can do for you...

STS Blog

Bypassing The Factory Nav System in...

Nav on the fritz? Get back to the basics with STS! There’s not much worse than having your Kenworth or Peterbilt factory navigation system...

Read More

STS on Twitter