The Model 1100 is a 3-point hitch applicator. The 3-point will hook up to either a Category 2 or Category 3 hitch. The framework on the 1100 is 7” x 5” for added strength. The 1100 can be setup on even or odd row spacings for pre-plant or sidedress applications. The 1100 comes standard with 9.5L x 15 pin adjust gauge wheels on the wings.