After a bunch of customer requests, the MaxTow Double Vision™ Truck Wideband Gauge is finally available! Wideband Air Fuel Ratio Gauges are essential when tuning a truck, allowing you to closely monitor your pickup’s AFR. Using a truck wideband air fuel gauge delivers multiple benefits including reduced emissions, higher fuel economy and maximized power and engine performance. This wideband AFR gauge carefully maps out your truck’s air to fuel ratios throughout the range of RPM and manifold pressure, resulting in maximized power output.

MaxTow Wideband Gauges for trucks are equipped with Double Vision™ tech which gives you the classic look of an analog gauge combined with a digital readout. Go with a Black or White gauge dial and Green or Blue LED display. This standalone truck wideband air fuel ratio gauge reads and displays your truck’s air/fuel ratio with unparalleled accuracy, from 10.0 to 20.0 AFR down to one decimal point.

Each Truck Wideband O2 Gauge Kit comes with a 4.9 LSU Wideband Oxygen Sensor that installs directly to your pickup’s exhaust using the included Weld-In Bung and 13 foot Sensor Wire that connects to the back of the gauge. This AFR gauge has a data logging capability that allows you to connect it to virtually any data logging or engine management system for further fine tuning.

MaxTow also provides Installation Instructions, Free Lifetime Technical Support and a One Year Limited Warranty with every Truck Wideband Gauge purchase.