I said earlier the fluid filled tires made the tractor a whole different animal but I wasn't expecting this. My 6 ft scraper blade just got tweeked watched it as it happened. I was in low gear backing up around the pond when the blade dug into the ground and bent like a pretzel. I seen it happening and got on the clutch pretty quick and moving so slowly, it kept me from destroying the blade. Lesson learned, I know you have to be careful to not hit a tree root or something solid but this was just ole clay soil. The box blade will see any light dirt work, the scraper blade is now just for snow, if that ever happens again.