This is weather dependent, if it has been particularly wet, then generally the answer is no. Our transport companies are willing (from time to time) to attempt this, however you may be requested to sign a disclaimer, that will say that you will repair any damage caused to the vehicle and/or any costs associated with the retrieval of the vehicle, if it gets stuck. The driver will make the final decision. Please note a 8 wheeler tipper truck is fine over fields and grass, but they are not fitted with a crane, so they are not suitable for delivery and offload of a chemical storage container. For more information please visit Billie Box link here.