Surprise math toolsThe first Easter egg for Ram trucks can be found in the 2019 Ram 1500 DT series, which was the 5th generation of its model line. Completely redesigned from its boxy-styled predecessor, the Ram DS, the DT has a more aerodynamic facade, a better infotainment system, and different bed size configurations. Released with three engine options, starting with the entry-level 3.6L Pentastar V6 up to the top-specced 5.7L Hemi V8, the Ram 1500 was capable of 395 horsepower and 410 lb-ft of torque for its top-of-the-line version. Located behind the armrest, which also serves as the lid of the center console, hides a clever collection of mathematical tables and charts that are stamped into the plastic. This clever Easter egg features a ruler, protractor, conversion charts for SAE to metric, and others. The math-oriented surprise was reportedly a result of an imperfection left behind during the plastic molding process, and Ram designers wanted a way to incorporate or hide the drop circle mark, hence the addition of the Easter egg.Along with the center console, another less visible, measurement-related Easter egg can be found on the 2019 Ram 1500 DT. This time around, it's a couple of rulers that are stamped on the edge of the floor stowage inserts, near the rear passenger footwell. Because the stowage inserts can be removed, it can work as a functional measuring tool if something needs to be measured because on one side is a 26-centimeter ruler, and on the wider opposite end is a 15-inch ruler.