Love a rally, but not enough destruction for you? These combine derbies might be your new favorite thing.

The U.S. has a grand old tradition of getting cars and crashing them into each other. Over the years, this has evolved in a few different ways. Some have preferred keeping it as low-key as these things can be and performing only at rallies. Others have graduated onto monster trucks.

These folks, however, have done something different. Rather than stick with the tried-and-true car/truck formula, they’ve entered a new vehicle into the mix: a combine harvester. The results are pretty incredible.