Able to act as both APC and IFV, the WZ-551 is a versatile vehicle, giving the PLA a great deal of flexibility. Armed with both a 25mm cannon and MG, this vehicle is capable of mowing down large numbers of infantry, even those rooted in cover, as well as light vehicles.

A full infantry squad can be carried inside, in relative safety, allowing speedy deployment across the battlefield to claim objectives or provide reinforcements. After disgorging its troops, the WZ-551 can then support them with heavy firepower as they advance, using its massive hull for cover.