Welcome to our Heavy-Duty Truck - Instruments, Dials & Gauges category! When it comes to monitoring your heavy-duty truck’s vital signs, precision matters. Our selection of instruments, dials, and gauges ensures that you stay informed about your rig’s performance, whether you’re hauling freight across the country or navigating challenging terrains. Whether you drive a Freightliner, Peterbilt, Kenworth, Internatinal, Volvo or any other brand, our inventory covers a wide range of truck models. Explore our range of speedometers, tachometers, temperature gauges, oil pressure gauges, fuel gauges and more. We’re committed to enhancing your trucking experience.