Shipped to me in flimsy boxes the grader was bent pretty bad. After using it for a couple of years now,I haven't used it one time where I didn't have a problem with the adjustments. Cables broke adjusting rod stripped out. Adjusting rod bolt stripped out,the adjusting handle fell off the first time I used it. The height adjustment you have to crank and adjust over and over crank and crank to fill holes. You can't adjust it with weight on it. The paint faded fast. They falsely advertise just a few cranks. Took a few weeks to receive parts. So my road gets worse and worse waiting for parts. All the hardware was missing. DR did send me.out replacement hardware.