If you don't have a dash panel in your vehicle, this mounting cup may be the answer. The base is designed to clamp to any 1 5/8" diameter rollcage tube. The cup pivots freely on a balljoint to adjust the angle between the cup and the tube. Accepts most 2" diameter gauges*. Black only.
Note: Fits all 2" Auto Meter gauges. Some other gauge brands may require some modification to the mounting cup.