Q) Should I buy a 3 or 4 wheel scooter?

A) The main advantage of a 3 wheel scooter is that they can be more manoeuvrable in close spaces such as shops as they generally have a tighter turning circle. The main disadvantage is that they are less stable than 4 wheel scooters, especially on adverse cambers and gradients. So much so, that we no longer sell 3 wheel scooters.