Our maximum weight capacities reflect a ride time of 12-15 hours for a typical theme park day. This is a ride, stop, do something type scenario. If you have a circumstance where you believe your ride time will be non-stop, we recommend you call our reservation line to help you select the best model. Hint: the higher the weight capacity, the larger the batteries, the longer the ride time. Please be accurate when providing the rider’s weight and provide as many details as possible about your intended use so that we may provide you with the most appropriate equipment, accessories and instructions.