The new vehicle, known as the Casspir Mk IV, is wider than the original vehicle, but at 2.73 m tall, it is slightly lower overall, enabling it to fit through the entrance to a C-130 Hercules transport. The vehicle's 40 cm ride-height remains the same to help manage blast, but the roof has been dropped by 20 cm.
Despite the change in dimensions, Denel claims the vehicle offers the same high levels of mine protection as the earlier vehicles and that add-on armour packages are available to increase protection still further.