The rear blade / comb can be adjusted to work in three different positions
In the rear section it has the full weight of the blade / comb
In the middle section the rear blade / comb will be lifted up to clear the ground by two inches
​In the front section the rear blade / comb will clear the ground by four inches
The rear section would be great for ferral hog or goffer ruts or filling in unlevel ground
The middle section works well for gravel driveways or dirt road leveling / smooth finnish
The front sections work well for spreading arena sand to a smooth finnish
While in the rear section the blade / comb will still contact the ground when the 3-point is picked up
it will drop below the front spikes by about three inches and still allow the whole unit to clear the ground
when picked up completely
​Flip the rear section over and the comb will work the same way
​Add Weight baskets for $100 or a chain kit for $75