This dataset provides measured maximum dynamic modulus (E_max*) values for eleven asphalt mixtures using Bending Beam Rheometer (BBR) tests at low temperatures (0°C to –24°C). It includes binder properties, RAP content, and volumetric parameters, with results compared to Hirsch model predictions. The dataset supports more accurate mechanistic-empirical pavement design, particularly for predicting fatigue, rutting, and thermal cracking.