Those who like to go for a run with a child carrier should definitely consider the Thule Jogging Set Cougar Double Seater / Cheetah Double Seater. With this set you can replace the front wheel by a larger one. Both aluminum arms are simply inserted into the provided holders and the wheel is mounted via the quick release. Since the wheel is rigid, it enables a much smoother ride, which is very pleasant for both the passenger and the person pushing the trailer. Therefore, the Jogging Cougar Double Seater / Cheetah Double Seater Expansion Set is ideal for active families!