An attachment for agricultural implements which tills soil compacted by the wheels of the agricultural implement it is attached to. In one arrangement the power and force used to till the soil is gained from the torque of the machine pulling the agricultural implement it is attached to, alternatively the tilling device is independently powered. This arrangement reduces compaction caused by the wheels of row-crop planters through the use of a shank or rolling tines. The tilling device is mounted directly behind wheels of the agricultural implement. The tilling device has the ability to raise and lower into the soil with the engaging and disengaging of the implement. In addition, in its current form it can independently be disengaged from use by raising and locking it up out of the soil, even if the implement remains engaged.
