The permissible load between Hümme and Trendelburg was 200 tonnes, on the remaining section of the line it was only 100 tonnes.

All distribution boards (fuse boxes) are required to have a 'main fuse' or 'main breaker' rated at the maximum permissible load for that installation.

The weight of the additional armor is about 950 kg and within the vehicle permissible load and equipped with the 25 mm KBA-B02 turret.