For caravans, the correct drawbar load is very important for safe road holding. Both a much too high and a much too low drawbar load have negative effects on the driving stability of a car-caravan combination. In both cases this can lead to dangerous situations. In addition, you also risk a fine. It is therefore advisable to comply with the drawbar load as far as possible. With E-Load, measuring the drawbar load of the caravan is easy and accurate. At the touch of a button, you can read off the drawbar load to within +/- one kilogram on your smartphone and set it precisely with the help of tips in the E-Trailer app. So you travel safely with your caravan.